12748830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{424961}}^1$

素因数の和:424971

約数の個数: 16

約数和(自身を含む): 30597264

約数和(自身を除く): 17848434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 424961, 849922, 1274883, 2124805, 2549766, 4249610, 6374415, 12748830]

約数ペア:

[(1, 12748830), (2, 6374415), (3, 4249610), (5, 2549766), (6, 2124805), (10, 1274883), (15, 849922), (30, 424961)]