51740580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{862343}}^1$

素因数の和:862355

約数の個数: 24

約数和(自身を含む): 144873792

約数和(自身を除く): 93133212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 862343, 1724686, 2587029, 3449372, 4311715, 5174058, 8623430, 10348116, 12935145, 17246860, 25870290, 51740580]

約数ペア:

[(1, 51740580), (2, 25870290), (3, 17246860), (4, 12935145), (5, 10348116), (6, 8623430), (10, 5174058), (12, 4311715), (15, 3449372), (20, 2587029), (30, 1724686), (60, 862343)]