31218372

素因数分解:

$2^2\times 3^4\times {\mathrm{96353}}^1$

素因数の和:96369

約数の個数: 30

約数和(自身を含む): 81611838

約数和(自身を除く): 50393466

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 96353, 192706, 289059, 385412, 578118, 867177, 1156236, 1734354, 2601531, 3468708, 5203062, 7804593, 10406124, 15609186, 31218372]

約数ペア:

[(1, 31218372), (2, 15609186), (3, 10406124), (4, 7804593), (6, 5203062), (9, 3468708), (12, 2601531), (18, 1734354), (27, 1156236), (36, 867177), (54, 578118), (81, 385412), (108, 289059), (162, 192706), (324, 96353)]