140947710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{14821}}^1$

素因数の和:15148

約数の個数: 32

約数和(自身を含む): 339364512

約数和(自身を除く): 198416802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 3170, 4755, 9510, 14821, 29642, 44463, 74105, 88926, 148210, 222315, 444630, 4698257, 9396514, 14094771, 23491285, 28189542, 46982570, 70473855, 140947710]

約数ペア:

[(1, 140947710), (2, 70473855), (3, 46982570), (5, 28189542), (6, 23491285), (10, 14094771), (15, 9396514), (30, 4698257), (317, 444630), (634, 222315), (951, 148210), (1585, 88926), (1902, 74105), (3170, 44463), (4755, 29642), (9510, 14821)]