172461430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{1181}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 329352480

約数和(自身を除く): 156891050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 859, 1181, 1718, 2362, 4295, 5905, 8590, 11810, 14603, 20077, 29206, 40154, 73015, 100385, 146030, 200770, 1014479, 2028958, 5072395, 10144790, 17246143, 34492286, 86230715, 172461430]

約数ペア:

[(1, 172461430), (2, 86230715), (5, 34492286), (10, 17246143), (17, 10144790), (34, 5072395), (85, 2028958), (170, 1014479), (859, 200770), (1181, 146030), (1718, 100385), (2362, 73015), (4295, 40154), (5905, 29206), (8590, 20077), (11810, 14603)]