12205590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2927}}^1$

素因数の和:3076

約数の個数: 32

約数和(自身を含む): 29514240

約数和(自身を除く): 17308650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 2927, 4170, 5854, 8781, 14635, 17562, 29270, 43905, 87810, 406853, 813706, 1220559, 2034265, 2441118, 4068530, 6102795, 12205590]

約数ペア:

[(1, 12205590), (2, 6102795), (3, 4068530), (5, 2441118), (6, 2034265), (10, 1220559), (15, 813706), (30, 406853), (139, 87810), (278, 43905), (417, 29270), (695, 17562), (834, 14635), (1390, 8781), (2085, 5854), (2927, 4170)]