91089090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{337367}}^1$

素因数の和:337383

約数の個数: 32

約数和(自身を含む): 242904960

約数和(自身を除く): 151815870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 337367, 674734, 1012101, 1686835, 2024202, 3036303, 3373670, 5060505, 6072606, 9108909, 10121010, 15181515, 18217818, 30363030, 45544545, 91089090]

約数ペア:

[(1, 91089090), (2, 45544545), (3, 30363030), (5, 18217818), (6, 15181515), (9, 10121010), (10, 9108909), (15, 6072606), (18, 5060505), (27, 3373670), (30, 3036303), (45, 2024202), (54, 1686835), (90, 1012101), (135, 674734), (270, 337367)]