12964530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3109}}^1$

素因数の和:3258

約数の個数: 32

約数和(自身を含む): 31348800

約数和(自身を除く): 18384270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 3109, 4170, 6218, 9327, 15545, 18654, 31090, 46635, 93270, 432151, 864302, 1296453, 2160755, 2592906, 4321510, 6482265, 12964530]

約数ペア:

[(1, 12964530), (2, 6482265), (3, 4321510), (5, 2592906), (6, 2160755), (10, 1296453), (15, 864302), (30, 432151), (139, 93270), (278, 46635), (417, 31090), (695, 18654), (834, 15545), (1390, 9327), (2085, 6218), (3109, 4170)]