161093030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{22343}}^1$

素因数の和:22460

約数の個数: 32

約数和(自身を含む): 334623744

約数和(自身を除く): 173530714

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 22343, 44686, 111715, 156401, 223430, 312802, 782005, 1564010, 2301329, 4602658, 11506645, 16109303, 23013290, 32218606, 80546515, 161093030]

約数ペア:

[(1, 161093030), (2, 80546515), (5, 32218606), (7, 23013290), (10, 16109303), (14, 11506645), (35, 4602658), (70, 2301329), (103, 1564010), (206, 782005), (515, 312802), (721, 223430), (1030, 156401), (1442, 111715), (3605, 44686), (7210, 22343)]