233048180

素因数分解:

$2^2\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{10321}}^1$

素因数の和:11459

約数の個数: 24

約数和(自身を含む): 489882120

約数和(自身を除く): 256833940

約数列:

[1, 2, 4, 5, 10, 20, 1129, 2258, 4516, 5645, 10321, 11290, 20642, 22580, 41284, 51605, 103210, 206420, 11652409, 23304818, 46609636, 58262045, 116524090, 233048180]

約数ペア:

[(1, 233048180), (2, 116524090), (4, 58262045), (5, 46609636), (10, 23304818), (20, 11652409), (1129, 206420), (2258, 103210), (4516, 51605), (5645, 41284), (10321, 22580), (11290, 20642)]