141081420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2351357}}^1$

素因数の和:2351369

約数の個数: 24

約数和(自身を含む): 395028144

約数和(自身を除く): 253946724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2351357, 4702714, 7054071, 9405428, 11756785, 14108142, 23513570, 28216284, 35270355, 47027140, 70540710, 141081420]

約数ペア:

[(1, 141081420), (2, 70540710), (3, 47027140), (4, 35270355), (5, 28216284), (6, 23513570), (10, 14108142), (12, 11756785), (15, 9405428), (20, 7054071), (30, 4702714), (60, 2351357)]