564503260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1227181}}^1$

素因数の和:1227213

約数の個数: 24

約数和(自身を含む): 1236999456

約数和(自身を除く): 672496196

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1227181, 2454362, 4908724, 6135905, 12271810, 24543620, 28225163, 56450326, 112900652, 141125815, 282251630, 564503260]

約数ペア:

[(1, 564503260), (2, 282251630), (4, 141125815), (5, 112900652), (10, 56450326), (20, 28225163), (23, 24543620), (46, 12271810), (92, 6135905), (115, 4908724), (230, 2454362), (460, 1227181)]