63231660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{351287}}^1$

素因数の和:351302

約数の個数: 36

約数和(自身を含む): 191803248

約数和(自身を除く): 128571588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 351287, 702574, 1053861, 1405148, 1756435, 2107722, 3161583, 3512870, 4215444, 5269305, 6323166, 7025740, 10538610, 12646332, 15807915, 21077220, 31615830, 63231660]

約数ペア:

[(1, 63231660), (2, 31615830), (3, 21077220), (4, 15807915), (5, 12646332), (6, 10538610), (9, 7025740), (10, 6323166), (12, 5269305), (15, 4215444), (18, 3512870), (20, 3161583), (30, 2107722), (36, 1756435), (45, 1405148), (60, 1053861), (90, 702574), (180, 351287)]