12306340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8429}}^1$

素因数の和:8511

約数の個数: 24

約数和(自身を含む): 26200440

約数和(自身を除く): 13894100

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 8429, 16858, 33716, 42145, 84290, 168580, 615317, 1230634, 2461268, 3076585, 6153170, 12306340]

約数ペア:

[(1, 12306340), (2, 6153170), (4, 3076585), (5, 2461268), (10, 1230634), (20, 615317), (73, 168580), (146, 84290), (292, 42145), (365, 33716), (730, 16858), (1460, 8429)]