89427060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{496817}}^1$

素因数の和:496832

約数の個数: 36

約数和(自身を含む): 271262628

約数和(自身を除く): 181835568

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 496817, 993634, 1490451, 1987268, 2484085, 2980902, 4471353, 4968170, 5961804, 7452255, 8942706, 9936340, 14904510, 17885412, 22356765, 29809020, 44713530, 89427060]

約数ペア:

[(1, 89427060), (2, 44713530), (3, 29809020), (4, 22356765), (5, 17885412), (6, 14904510), (9, 9936340), (10, 8942706), (12, 7452255), (15, 5961804), (18, 4968170), (20, 4471353), (30, 2980902), (36, 2484085), (45, 1987268), (60, 1490451), (90, 993634), (180, 496817)]