12628148580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{70156381}}^1$

素因数の和:70156396

約数の個数: 36

約数和(自身を含む): 38305384572

約数和(自身を除く): 25677235992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 70156381, 140312762, 210469143, 280625524, 350781905, 420938286, 631407429, 701563810, 841876572, 1052345715, 1262814858, 1403127620, 2104691430, 2525629716, 3157037145, 4209382860, 6314074290, 12628148580]

約数ペア:

[(1, 12628148580), (2, 6314074290), (3, 4209382860), (4, 3157037145), (5, 2525629716), (6, 2104691430), (9, 1403127620), (10, 1262814858), (12, 1052345715), (15, 841876572), (18, 701563810), (20, 631407429), (30, 420938286), (36, 350781905), (45, 280625524), (60, 210469143), (90, 140312762), (180, 70156381)]