29531320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 89056800

約数和(自身を除く): 59525480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 49, 52, 56, 61, 65, 70, 76, 91, 95, 98, 104, 122, 130, 133, 140, 152, 182, 190, 196, 244, 245, 247, 260, 266, 280, 305, 364, 380, 392, 427, 455, 488, 490, 494, 520, 532, 610, 637, 665, 728, 760, 793, 854, 910, 931, 980, 988, 1064, 1159, 1220, 1235, 1274, 1330, 1586, 1708, 1729, 1820, 1862, 1960, 1976, 2135, 2318, 2440, 2470, 2548, 2660, 2989, 3172, 3185, 3416, 3458, 3640, 3724, 3965, 4270, 4636, 4655, 4940, 5096, 5320, 5551, 5795, 5978, 6344, 6370, 6916, 7448, 7930, 8113, 8540, 8645, 9272, 9310, 9880, 11102, 11590, 11956, 12103, 12740, 13832, 14945, 15067, 15860, 16226, 17080, 17290, 18620, 22204, 23180, 23912, 24206, 25480, 27755, 29890, 30134, 31720, 32452, 34580, 37240, 38857, 40565, 44408, 46360, 48412, 55510, 56791, 59780, 60268, 60515, 64904, 69160, 75335, 77714, 81130, 96824, 105469, 111020, 113582, 119560, 120536, 121030, 150670, 155428, 162260, 194285, 210938, 222040, 227164, 242060, 283955, 301340, 310856, 324520, 388570, 421876, 454328, 484120, 527345, 567910, 602680, 738283, 777140, 843752, 1054690, 1135820, 1476566, 1554280, 2109380, 2271640, 2953132, 3691415, 4218760, 5906264, 7382830, 14765660, 29531320]

約数ペア:

[(1, 29531320), (2, 14765660), (4, 7382830), (5, 5906264), (7, 4218760), (8, 3691415), (10, 2953132), (13, 2271640), (14, 2109380), (19, 1554280), (20, 1476566), (26, 1135820), (28, 1054690), (35, 843752), (38, 777140), (40, 738283), (49, 602680), (52, 567910), (56, 527345), (61, 484120), (65, 454328), (70, 421876), (76, 388570), (91, 324520), (95, 310856), (98, 301340), (104, 283955), (122, 242060), (130, 227164), (133, 222040), (140, 210938), (152, 194285), (182, 162260), (190, 155428), (196, 150670), (244, 121030), (245, 120536), (247, 119560), (260, 113582), (266, 111020), (280, 105469), (305, 96824), (364, 81130), (380, 77714), (392, 75335), (427, 69160), (455, 64904), (488, 60515), (490, 60268), (494, 59780), (520, 56791), (532, 55510), (610, 48412), (637, 46360), (665, 44408), (728, 40565), (760, 38857), (793, 37240), (854, 34580), (910, 32452), (931, 31720), (980, 30134), (988, 29890), (1064, 27755), (1159, 25480), (1220, 24206), (1235, 23912), (1274, 23180), (1330, 22204), (1586, 18620), (1708, 17290), (1729, 17080), (1820, 16226), (1862, 15860), (1960, 15067), (1976, 14945), (2135, 13832), (2318, 12740), (2440, 12103), (2470, 11956), (2548, 11590), (2660, 11102), (2989, 9880), (3172, 9310), (3185, 9272), (3416, 8645), (3458, 8540), (3640, 8113), (3724, 7930), (3965, 7448), (4270, 6916), (4636, 6370), (4655, 6344), (4940, 5978), (5096, 5795), (5320, 5551)]