12301210

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1861}}^1$

素因数の和:2529

約数の個数: 16

約数和(自身を含む): 22187592

約数和(自身を除く): 9886382

約数列:

[1, 2, 5, 10, 661, 1322, 1861, 3305, 3722, 6610, 9305, 18610, 1230121, 2460242, 6150605, 12301210]

約数ペア:

[(1, 12301210), (2, 6150605), (5, 2460242), (10, 1230121), (661, 18610), (1322, 9305), (1861, 6610), (3305, 3722)]