86955870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{126023}}^1$

素因数の和:126056

約数の個数: 32

約数和(自身を含む): 217769472

約数和(自身を除く): 130813602

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 126023, 252046, 378069, 630115, 756138, 1260230, 1890345, 2898529, 3780690, 5797058, 8695587, 14492645, 17391174, 28985290, 43477935, 86955870]

約数ペア:

[(1, 86955870), (2, 43477935), (3, 28985290), (5, 17391174), (6, 14492645), (10, 8695587), (15, 5797058), (23, 3780690), (30, 2898529), (46, 1890345), (69, 1260230), (115, 756138), (138, 630115), (230, 378069), (345, 252046), (690, 126023)]