30449520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 200

約数和(自身を含む): 109469184

約数和(自身を除く): 79019664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 127, 135, 144, 148, 162, 180, 185, 216, 222, 240, 254, 270, 296, 324, 333, 360, 370, 381, 405, 432, 444, 508, 540, 555, 592, 635, 648, 666, 720, 740, 762, 810, 888, 999, 1016, 1080, 1110, 1143, 1270, 1296, 1332, 1480, 1524, 1620, 1665, 1776, 1905, 1998, 2032, 2160, 2220, 2286, 2540, 2664, 2960, 2997, 3048, 3240, 3330, 3429, 3810, 3996, 4440, 4572, 4699, 4995, 5080, 5328, 5715, 5994, 6096, 6480, 6660, 6858, 7620, 7992, 8880, 9144, 9398, 9990, 10160, 10287, 11430, 11988, 13320, 13716, 14097, 14985, 15240, 15984, 17145, 18288, 18796, 19980, 20574, 22860, 23495, 23976, 26640, 27432, 28194, 29970, 30480, 34290, 37592, 39960, 41148, 42291, 45720, 46990, 47952, 51435, 54864, 56388, 59940, 68580, 70485, 75184, 79920, 82296, 84582, 91440, 93980, 102870, 112776, 119880, 126873, 137160, 140970, 164592, 169164, 187960, 205740, 211455, 225552, 239760, 253746, 274320, 281940, 338328, 375920, 380619, 411480, 422910, 507492, 563880, 634365, 676656, 761238, 822960, 845820, 1014984, 1127760, 1268730, 1522476, 1691640, 1903095, 2029968, 2537460, 3044952, 3383280, 3806190, 5074920, 6089904, 7612380, 10149840, 15224760, 30449520]

約数ペア:

[(1, 30449520), (2, 15224760), (3, 10149840), (4, 7612380), (5, 6089904), (6, 5074920), (8, 3806190), (9, 3383280), (10, 3044952), (12, 2537460), (15, 2029968), (16, 1903095), (18, 1691640), (20, 1522476), (24, 1268730), (27, 1127760), (30, 1014984), (36, 845820), (37, 822960), (40, 761238), (45, 676656), (48, 634365), (54, 563880), (60, 507492), (72, 422910), (74, 411480), (80, 380619), (81, 375920), (90, 338328), (108, 281940), (111, 274320), (120, 253746), (127, 239760), (135, 225552), (144, 211455), (148, 205740), (162, 187960), (180, 169164), (185, 164592), (216, 140970), (222, 137160), (240, 126873), (254, 119880), (270, 112776), (296, 102870), (324, 93980), (333, 91440), (360, 84582), (370, 82296), (381, 79920), (405, 75184), (432, 70485), (444, 68580), (508, 59940), (540, 56388), (555, 54864), (592, 51435), (635, 47952), (648, 46990), (666, 45720), (720, 42291), (740, 41148), (762, 39960), (810, 37592), (888, 34290), (999, 30480), (1016, 29970), (1080, 28194), (1110, 27432), (1143, 26640), (1270, 23976), (1296, 23495), (1332, 22860), (1480, 20574), (1524, 19980), (1620, 18796), (1665, 18288), (1776, 17145), (1905, 15984), (1998, 15240), (2032, 14985), (2160, 14097), (2220, 13716), (2286, 13320), (2540, 11988), (2664, 11430), (2960, 10287), (2997, 10160), (3048, 9990), (3240, 9398), (3330, 9144), (3429, 8880), (3810, 7992), (3996, 7620), (4440, 6858), (4572, 6660), (4699, 6480), (4995, 6096), (5080, 5994), (5328, 5715)]