142370010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1581889}}^1$

素因数の和:1581902

約数の個数: 24

約数和(自身を含む): 370162260

約数和(自身を除く): 227792250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1581889, 3163778, 4745667, 7909445, 9491334, 14237001, 15818890, 23728335, 28474002, 47456670, 71185005, 142370010]

約数ペア:

[(1, 142370010), (2, 71185005), (3, 47456670), (5, 28474002), (6, 23728335), (9, 15818890), (10, 14237001), (15, 9491334), (18, 7909445), (30, 4745667), (45, 3163778), (90, 1581889)]