10306580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12569}}^1$

素因数の和:12619

約数の個数: 24

約数和(自身を含む): 22173480

約数和(自身を除く): 11866900

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 12569, 25138, 50276, 62845, 125690, 251380, 515329, 1030658, 2061316, 2576645, 5153290, 10306580]

約数ペア:

[(1, 10306580), (2, 5153290), (4, 2576645), (5, 2061316), (10, 1030658), (20, 515329), (41, 251380), (82, 125690), (164, 62845), (205, 50276), (410, 25138), (820, 12569)]