12254485770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1321951}}^1$

素因数の和:1322067

約数の個数: 48

約数和(自身を含む): 32171023872

約数和(自身を除く): 19916538102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 1321951, 2643902, 3965853, 6609755, 7931706, 11897559, 13219510, 19829265, 23795118, 39658530, 59487795, 118975590, 136160953, 272321906, 408482859, 680804765, 816965718, 1225448577, 1361609530, 2042414295, 2450897154, 4084828590, 6127242885, 12254485770]

約数ペア:

[(1, 12254485770), (2, 6127242885), (3, 4084828590), (5, 2450897154), (6, 2042414295), (9, 1361609530), (10, 1225448577), (15, 816965718), (18, 680804765), (30, 408482859), (45, 272321906), (90, 136160953), (103, 118975590), (206, 59487795), (309, 39658530), (515, 23795118), (618, 19829265), (927, 13219510), (1030, 11897559), (1545, 7931706), (1854, 6609755), (3090, 3965853), (4635, 2643902), (9270, 1321951)]