2113207710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70440257}}^1$

素因数の和:70440267

約数の個数: 16

約数和(自身を含む): 5071698576

約数和(自身を除く): 2958490866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70440257, 140880514, 211320771, 352201285, 422641542, 704402570, 1056603855, 2113207710]

約数ペア:

[(1, 2113207710), (2, 1056603855), (3, 704402570), (5, 422641542), (6, 352201285), (10, 211320771), (15, 140880514), (30, 70440257)]