102215940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1703599}}^1$

素因数の和:1703611

約数の個数: 24

約数和(自身を含む): 286204800

約数和(自身を除く): 183988860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1703599, 3407198, 5110797, 6814396, 8517995, 10221594, 17035990, 20443188, 25553985, 34071980, 51107970, 102215940]

約数ペア:

[(1, 102215940), (2, 51107970), (3, 34071980), (4, 25553985), (5, 20443188), (6, 17035990), (10, 10221594), (12, 8517995), (15, 6814396), (20, 5110797), (30, 3407198), (60, 1703599)]