20110470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{670349}}^1$

素因数の和:670359

約数の個数: 16

約数和(自身を含む): 48265200

約数和(自身を除く): 28154730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 670349, 1340698, 2011047, 3351745, 4022094, 6703490, 10055235, 20110470]

約数ペア:

[(1, 20110470), (2, 10055235), (3, 6703490), (5, 4022094), (6, 3351745), (10, 2011047), (15, 1340698), (30, 670349)]