945201490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{46769}}^1$

素因数の和:46866

約数の個数: 32

約数和(自身を含む): 1778008320

約数和(自身を除く): 832806830

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 4042, 10105, 20210, 46769, 93538, 233845, 467690, 2011067, 2198143, 4022134, 4396286, 10055335, 10990715, 20110670, 21981430, 94520149, 189040298, 472600745, 945201490]

約数ペア:

[(1, 945201490), (2, 472600745), (5, 189040298), (10, 94520149), (43, 21981430), (47, 20110670), (86, 10990715), (94, 10055335), (215, 4396286), (235, 4022134), (430, 2198143), (470, 2011067), (2021, 467690), (4042, 233845), (10105, 93538), (20210, 46769)]