413030

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:511

約数の個数: 16

約数和(自身を含む): 752544

約数和(自身を除く): 339514

約数列:

[1, 2, 5, 10, 103, 206, 401, 515, 802, 1030, 2005, 4010, 41303, 82606, 206515, 413030]

約数ペア:

[(1, 413030), (2, 206515), (5, 82606), (10, 41303), (103, 4010), (206, 2005), (401, 1030), (515, 802)]