15790210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54449}}^1$

素因数の和:54485

約数の個数: 16

約数和(自身を含む): 29403000

約数和(自身を除く): 13612790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 54449, 108898, 272245, 544490, 1579021, 3158042, 7895105, 15790210]

約数ペア:

[(1, 15790210), (2, 7895105), (5, 3158042), (10, 1579021), (29, 544490), (58, 272245), (145, 108898), (290, 54449)]