30985188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{198623}}^1$

素因数の和:198643

約数の個数: 24

約数和(自身を含む): 77860608

約数和(自身を除く): 46875420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 198623, 397246, 595869, 794492, 1191738, 2383476, 2582099, 5164198, 7746297, 10328396, 15492594, 30985188]

約数ペア:

[(1, 30985188), (2, 15492594), (3, 10328396), (4, 7746297), (6, 5164198), (12, 2582099), (13, 2383476), (26, 1191738), (39, 794492), (52, 595869), (78, 397246), (156, 198623)]