15961130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93889}}^1$

素因数の和:93913

約数の個数: 16

約数和(自身を含む): 30420360

約数和(自身を除く): 14459230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 93889, 187778, 469445, 938890, 1596113, 3192226, 7980565, 15961130]

約数ペア:

[(1, 15961130), (2, 7980565), (5, 3192226), (10, 1596113), (17, 938890), (34, 469445), (85, 187778), (170, 93889)]