486569830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{72949}}^1$

素因数の和:73008

約数の個数: 32

約数和(自身を含む): 945432000

約数和(自身を除く): 458862170

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 72949, 145898, 364745, 729490, 1677827, 2115521, 3355654, 4231042, 8389135, 10577605, 16778270, 21155210, 48656983, 97313966, 243284915, 486569830]

約数ペア:

[(1, 486569830), (2, 243284915), (5, 97313966), (10, 48656983), (23, 21155210), (29, 16778270), (46, 10577605), (58, 8389135), (115, 4231042), (145, 3355654), (230, 2115521), (290, 1677827), (667, 729490), (1334, 364745), (3335, 145898), (6670, 72949)]