58704020

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10831}}^1$

素因数の和:11111

約数の個数: 24

約数和(自身を含む): 123744768

約数和(自身を除く): 65040748

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 10831, 21662, 43324, 54155, 108310, 216620, 2935201, 5870402, 11740804, 14676005, 29352010, 58704020]

約数ペア:

[(1, 58704020), (2, 29352010), (4, 14676005), (5, 11740804), (10, 5870402), (20, 2935201), (271, 216620), (542, 108310), (1084, 54155), (1355, 43324), (2710, 21662), (5420, 10831)]