30929040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 113201088

約数和(自身を除く): 82272048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 43, 45, 48, 54, 60, 72, 74, 80, 81, 86, 90, 108, 111, 120, 129, 135, 144, 148, 162, 172, 180, 185, 215, 216, 222, 240, 243, 258, 270, 296, 324, 333, 344, 360, 370, 387, 405, 430, 432, 444, 486, 516, 540, 555, 592, 645, 648, 666, 688, 720, 740, 774, 810, 860, 888, 972, 999, 1032, 1080, 1110, 1161, 1215, 1290, 1296, 1332, 1480, 1548, 1591, 1620, 1665, 1720, 1776, 1935, 1944, 1998, 2064, 2160, 2220, 2322, 2430, 2580, 2664, 2960, 2997, 3096, 3182, 3240, 3330, 3440, 3483, 3870, 3888, 3996, 4440, 4644, 4773, 4860, 4995, 5160, 5328, 5805, 5994, 6192, 6364, 6480, 6660, 6966, 7740, 7955, 7992, 8880, 8991, 9288, 9546, 9720, 9990, 10320, 10449, 11610, 11988, 12728, 13320, 13932, 14319, 14985, 15480, 15910, 15984, 17415, 17982, 18576, 19092, 19440, 19980, 20898, 23220, 23865, 23976, 25456, 26640, 27864, 28638, 29970, 30960, 31820, 34830, 35964, 38184, 39960, 41796, 42957, 44955, 46440, 47730, 47952, 52245, 55728, 57276, 59940, 63640, 69660, 71595, 71928, 76368, 79920, 83592, 85914, 89910, 92880, 95460, 104490, 114552, 119880, 127280, 128871, 139320, 143190, 143856, 167184, 171828, 179820, 190920, 208980, 214785, 229104, 239760, 257742, 278640, 286380, 343656, 359640, 381840, 386613, 417960, 429570, 515484, 572760, 644355, 687312, 719280, 773226, 835920, 859140, 1030968, 1145520, 1288710, 1546452, 1718280, 1933065, 2061936, 2577420, 3092904, 3436560, 3866130, 5154840, 6185808, 7732260, 10309680, 15464520, 30929040]

約数ペア:

[(1, 30929040), (2, 15464520), (3, 10309680), (4, 7732260), (5, 6185808), (6, 5154840), (8, 3866130), (9, 3436560), (10, 3092904), (12, 2577420), (15, 2061936), (16, 1933065), (18, 1718280), (20, 1546452), (24, 1288710), (27, 1145520), (30, 1030968), (36, 859140), (37, 835920), (40, 773226), (43, 719280), (45, 687312), (48, 644355), (54, 572760), (60, 515484), (72, 429570), (74, 417960), (80, 386613), (81, 381840), (86, 359640), (90, 343656), (108, 286380), (111, 278640), (120, 257742), (129, 239760), (135, 229104), (144, 214785), (148, 208980), (162, 190920), (172, 179820), (180, 171828), (185, 167184), (215, 143856), (216, 143190), (222, 139320), (240, 128871), (243, 127280), (258, 119880), (270, 114552), (296, 104490), (324, 95460), (333, 92880), (344, 89910), (360, 85914), (370, 83592), (387, 79920), (405, 76368), (430, 71928), (432, 71595), (444, 69660), (486, 63640), (516, 59940), (540, 57276), (555, 55728), (592, 52245), (645, 47952), (648, 47730), (666, 46440), (688, 44955), (720, 42957), (740, 41796), (774, 39960), (810, 38184), (860, 35964), (888, 34830), (972, 31820), (999, 30960), (1032, 29970), (1080, 28638), (1110, 27864), (1161, 26640), (1215, 25456), (1290, 23976), (1296, 23865), (1332, 23220), (1480, 20898), (1548, 19980), (1591, 19440), (1620, 19092), (1665, 18576), (1720, 17982), (1776, 17415), (1935, 15984), (1944, 15910), (1998, 15480), (2064, 14985), (2160, 14319), (2220, 13932), (2322, 13320), (2430, 12728), (2580, 11988), (2664, 11610), (2960, 10449), (2997, 10320), (3096, 9990), (3182, 9720), (3240, 9546), (3330, 9288), (3440, 8991), (3483, 8880), (3870, 7992), (3888, 7955), (3996, 7740), (4440, 6966), (4644, 6660), (4773, 6480), (4860, 6364), (4995, 6192), (5160, 5994), (5328, 5805)]