2443291260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40721521}}^1$

素因数の和:40721533

約数の個数: 24

約数和(自身を含む): 6841215696

約数和(自身を除く): 4397924436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40721521, 81443042, 122164563, 162886084, 203607605, 244329126, 407215210, 488658252, 610822815, 814430420, 1221645630, 2443291260]

約数ペア:

[(1, 2443291260), (2, 1221645630), (3, 814430420), (4, 610822815), (5, 488658252), (6, 407215210), (10, 244329126), (12, 203607605), (15, 162886084), (20, 122164563), (30, 81443042), (60, 40721521)]