30892580

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2677}}^1$

素因数の和:3263

約数の個数: 24

約数和(自身を含む): 65011128

約数和(自身を除く): 34118548

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2308, 2677, 2885, 5354, 5770, 10708, 11540, 13385, 26770, 53540, 1544629, 3089258, 6178516, 7723145, 15446290, 30892580]

約数ペア:

[(1, 30892580), (2, 15446290), (4, 7723145), (5, 6178516), (10, 3089258), (20, 1544629), (577, 53540), (1154, 26770), (2308, 13385), (2677, 11540), (2885, 10708), (5354, 5770)]