12173688420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{202894807}}^1$

素因数の和:202894819

約数の個数: 24

約数和(自身を含む): 34086327744

約数和(自身を除く): 21912639324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 202894807, 405789614, 608684421, 811579228, 1014474035, 1217368842, 2028948070, 2434737684, 3043422105, 4057896140, 6086844210, 12173688420]

約数ペア:

[(1, 12173688420), (2, 6086844210), (3, 4057896140), (4, 3043422105), (5, 2434737684), (6, 2028948070), (10, 1217368842), (12, 1014474035), (15, 811579228), (20, 608684421), (30, 405789614), (60, 202894807)]