2651430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 6571008

約数和(自身を除く): 3919578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2851, 5702, 8553, 14255, 17106, 28510, 42765, 85530, 88381, 176762, 265143, 441905, 530286, 883810, 1325715, 2651430]

約数ペア:

[(1, 2651430), (2, 1325715), (3, 883810), (5, 530286), (6, 441905), (10, 265143), (15, 176762), (30, 88381), (31, 85530), (62, 42765), (93, 28510), (155, 17106), (186, 14255), (310, 8553), (465, 5702), (930, 2851)]