703890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:109

約数の個数: 80

約数和(自身を含む): 2090880

約数和(自身を除く): 1386990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 79, 81, 90, 99, 110, 135, 158, 162, 165, 198, 237, 270, 297, 330, 395, 405, 474, 495, 594, 711, 790, 810, 869, 891, 990, 1185, 1422, 1485, 1738, 1782, 2133, 2370, 2607, 2970, 3555, 4266, 4345, 4455, 5214, 6399, 7110, 7821, 8690, 8910, 10665, 12798, 13035, 15642, 21330, 23463, 26070, 31995, 39105, 46926, 63990, 70389, 78210, 117315, 140778, 234630, 351945, 703890]

約数ペア:

[(1, 703890), (2, 351945), (3, 234630), (5, 140778), (6, 117315), (9, 78210), (10, 70389), (11, 63990), (15, 46926), (18, 39105), (22, 31995), (27, 26070), (30, 23463), (33, 21330), (45, 15642), (54, 13035), (55, 12798), (66, 10665), (79, 8910), (81, 8690), (90, 7821), (99, 7110), (110, 6399), (135, 5214), (158, 4455), (162, 4345), (165, 4266), (198, 3555), (237, 2970), (270, 2607), (297, 2370), (330, 2133), (395, 1782), (405, 1738), (474, 1485), (495, 1422), (594, 1185), (711, 990), (790, 891), (810, 869)]