31001058

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5399}}^1$

素因数の和:5447

約数の個数: 48

約数和(自身を含む): 75816000

約数和(自身を除く): 44814942

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5399, 5742, 10798, 16197, 32394, 48591, 59389, 97182, 118778, 156571, 178167, 313142, 356334, 469713, 534501, 939426, 1069002, 1409139, 1722281, 2818278, 3444562, 5166843, 10333686, 15500529, 31001058]

約数ペア:

[(1, 31001058), (2, 15500529), (3, 10333686), (6, 5166843), (9, 3444562), (11, 2818278), (18, 1722281), (22, 1409139), (29, 1069002), (33, 939426), (58, 534501), (66, 469713), (87, 356334), (99, 313142), (174, 178167), (198, 156571), (261, 118778), (319, 97182), (522, 59389), (638, 48591), (957, 32394), (1914, 16197), (2871, 10798), (5399, 5742)]