305020163713

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{274333}}^1$

素因数の和:274912

約数の個数: 16

約数和(自身を含む): 324153054400

約数和(自身を除く): 19132890687

約数列:

[1, 19, 139, 421, 2641, 7999, 58519, 274333, 1111861, 5212327, 38132287, 115494193, 724513453, 2194389667, 16053692827, 305020163713]

約数ペア:

[(1, 305020163713), (19, 16053692827), (139, 2194389667), (421, 724513453), (2641, 115494193), (7999, 38132287), (58519, 5212327), (274333, 1111861)]