79549490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{130409}}^1$

素因数の和:130477

約数の個数: 16

約数和(自身を含む): 145537560

約数和(自身を除く): 65988070

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 130409, 260818, 652045, 1304090, 7954949, 15909898, 39774745, 79549490]

約数ペア:

[(1, 79549490), (2, 39774745), (5, 15909898), (10, 7954949), (61, 1304090), (122, 652045), (305, 260818), (610, 130409)]