9801810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{12101}}^1$

素因数の和:12120

約数の個数: 40

約数和(自身を含む): 26358156

約数和(自身を除く): 16556346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 12101, 24202, 36303, 60505, 72606, 108909, 121010, 181515, 217818, 326727, 363030, 544545, 653454, 980181, 1089090, 1633635, 1960362, 3267270, 4900905, 9801810]

約数ペア:

[(1, 9801810), (2, 4900905), (3, 3267270), (5, 1960362), (6, 1633635), (9, 1089090), (10, 980181), (15, 653454), (18, 544545), (27, 363030), (30, 326727), (45, 217818), (54, 181515), (81, 121010), (90, 108909), (135, 72606), (162, 60505), (270, 36303), (405, 24202), (810, 12101)]