285085590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{133843}}^1$

素因数の和:133924

約数の個数: 32

約数和(自身を含む): 693847296

約数和(自身を除く): 408761706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 133843, 267686, 401529, 669215, 803058, 1338430, 2007645, 4015290, 9502853, 19005706, 28508559, 47514265, 57017118, 95028530, 142542795, 285085590]

約数ペア:

[(1, 285085590), (2, 142542795), (3, 95028530), (5, 57017118), (6, 47514265), (10, 28508559), (15, 19005706), (30, 9502853), (71, 4015290), (142, 2007645), (213, 1338430), (355, 803058), (426, 669215), (710, 401529), (1065, 267686), (2130, 133843)]