20137809630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{671260321}}^1$

素因数の和:671260331

約数の個数: 16

約数和(自身を含む): 48330743184

約数和(自身を除く): 28192933554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 671260321, 1342520642, 2013780963, 3356301605, 4027561926, 6712603210, 10068904815, 20137809630]

約数ペア:

[(1, 20137809630), (2, 10068904815), (3, 6712603210), (5, 4027561926), (6, 3356301605), (10, 2013780963), (15, 1342520642), (30, 671260321)]