69400830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{12781}}^1$

素因数の和:12972

約数の個数: 32

約数和(自身を含む): 167495328

約数和(自身を除く): 98094498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 12781, 25562, 38343, 63905, 76686, 127810, 191715, 383430, 2313361, 4626722, 6940083, 11566805, 13880166, 23133610, 34700415, 69400830]

約数ペア:

[(1, 69400830), (2, 34700415), (3, 23133610), (5, 13880166), (6, 11566805), (10, 6940083), (15, 4626722), (30, 2313361), (181, 383430), (362, 191715), (543, 127810), (905, 76686), (1086, 63905), (1810, 38343), (2715, 25562), (5430, 12781)]