179672830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{5009}}^1$

素因数の和:5244

約数の個数: 32

約数和(自身を含む): 344126880

約数和(自身を除く): 164454050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 1055, 2110, 3587, 5009, 7174, 10018, 17935, 25045, 35870, 50090, 85153, 170306, 425765, 851530, 1056899, 2113798, 5284495, 10568990, 17967283, 35934566, 89836415, 179672830]

約数ペア:

[(1, 179672830), (2, 89836415), (5, 35934566), (10, 17967283), (17, 10568990), (34, 5284495), (85, 2113798), (170, 1056899), (211, 851530), (422, 425765), (1055, 170306), (2110, 85153), (3587, 50090), (5009, 35870), (7174, 25045), (10018, 17935)]