80393310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{99251}}^1$

素因数の和:99270

約数の個数: 40

約数和(自身を含む): 216170856

約数和(自身を除く): 135777546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 99251, 198502, 297753, 496255, 595506, 893259, 992510, 1488765, 1786518, 2679777, 2977530, 4466295, 5359554, 8039331, 8932590, 13398885, 16078662, 26797770, 40196655, 80393310]

約数ペア:

[(1, 80393310), (2, 40196655), (3, 26797770), (5, 16078662), (6, 13398885), (9, 8932590), (10, 8039331), (15, 5359554), (18, 4466295), (27, 2977530), (30, 2679777), (45, 1786518), (54, 1488765), (81, 992510), (90, 893259), (135, 595506), (162, 496255), (270, 297753), (405, 198502), (810, 99251)]