870835430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3786241}}^1$

素因数の和:3786271

約数の個数: 16

約数和(自身を含む): 1635656544

約数和(自身を除く): 764821114

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 3786241, 7572482, 18931205, 37862410, 87083543, 174167086, 435417715, 870835430]

約数ペア:

[(1, 870835430), (2, 435417715), (5, 174167086), (10, 87083543), (23, 37862410), (46, 18931205), (115, 7572482), (230, 3786241)]