201516730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{428759}}^1$

素因数の和:428813

約数の個数: 16

約数和(自身を含む): 370448640

約数和(自身を除く): 168931910

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 428759, 857518, 2143795, 4287590, 20151673, 40303346, 100758365, 201516730]

約数ペア:

[(1, 201516730), (2, 100758365), (5, 40303346), (10, 20151673), (47, 4287590), (94, 2143795), (235, 857518), (470, 428759)]