72615930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2420531}}^1$

素因数の和:2420541

約数の個数: 16

約数和(自身を含む): 174278304

約数和(自身を除く): 101662374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2420531, 4841062, 7261593, 12102655, 14523186, 24205310, 36307965, 72615930]

約数ペア:

[(1, 72615930), (2, 36307965), (3, 24205310), (5, 14523186), (6, 12102655), (10, 7261593), (15, 4841062), (30, 2420531)]