39485010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42457}}^1$

素因数の和:42498

約数の個数: 32

約数和(自身を含む): 97823232

約数和(自身を除く): 58338222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 42457, 84914, 127371, 212285, 254742, 424570, 636855, 1273710, 1316167, 2632334, 3948501, 6580835, 7897002, 13161670, 19742505, 39485010]

約数ペア:

[(1, 39485010), (2, 19742505), (3, 13161670), (5, 7897002), (6, 6580835), (10, 3948501), (15, 2632334), (30, 1316167), (31, 1273710), (62, 636855), (93, 424570), (155, 254742), (186, 212285), (310, 127371), (465, 84914), (930, 42457)]