12563730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139597}}^1$

素因数の和:139610

約数の個数: 24

約数和(自身を含む): 32665932

約数和(自身を除く): 20102202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139597, 279194, 418791, 697985, 837582, 1256373, 1395970, 2093955, 2512746, 4187910, 6281865, 12563730]

約数ペア:

[(1, 12563730), (2, 6281865), (3, 4187910), (5, 2512746), (6, 2093955), (9, 1395970), (10, 1256373), (15, 837582), (18, 697985), (30, 418791), (45, 279194), (90, 139597)]