15107870

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{24767}}^1$

素因数の和:24835

約数の個数: 16

約数和(自身を含む): 27641088

約数和(自身を除く): 12533218

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 24767, 49534, 123835, 247670, 1510787, 3021574, 7553935, 15107870]

約数ペア:

[(1, 15107870), (2, 7553935), (5, 3021574), (10, 1510787), (61, 247670), (122, 123835), (305, 49534), (610, 24767)]