12531270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{677}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 30168288

約数和(自身を除く): 17637018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 677, 1234, 1354, 1851, 2031, 3085, 3385, 3702, 4062, 6170, 6770, 9255, 10155, 18510, 20310, 417709, 835418, 1253127, 2088545, 2506254, 4177090, 6265635, 12531270]

約数ペア:

[(1, 12531270), (2, 6265635), (3, 4177090), (5, 2506254), (6, 2088545), (10, 1253127), (15, 835418), (30, 417709), (617, 20310), (677, 18510), (1234, 10155), (1354, 9255), (1851, 6770), (2031, 6170), (3085, 4062), (3385, 3702)]