172756830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{45343}}^1$

素因数の和:45480

約数の個数: 32

約数和(自身を含む): 417890304

約数和(自身を除く): 245133474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 45343, 90686, 136029, 226715, 272058, 453430, 680145, 1360290, 5758561, 11517122, 17275683, 28792805, 34551366, 57585610, 86378415, 172756830]

約数ペア:

[(1, 172756830), (2, 86378415), (3, 57585610), (5, 34551366), (6, 28792805), (10, 17275683), (15, 11517122), (30, 5758561), (127, 1360290), (254, 680145), (381, 453430), (635, 272058), (762, 226715), (1270, 136029), (1905, 90686), (3810, 45343)]