31325890

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{3329}}^1$

素因数の和:4277

約数の個数: 16

約数和(自身を含む): 56463480

約数和(自身を除く): 25137590

約数列:

[1, 2, 5, 10, 941, 1882, 3329, 4705, 6658, 9410, 16645, 33290, 3132589, 6265178, 15662945, 31325890]

約数ペア:

[(1, 31325890), (2, 15662945), (5, 6265178), (10, 3132589), (941, 33290), (1882, 16645), (3329, 9410), (4705, 6658)]