30398074

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 55486080

約数和(自身を除く): 25088006

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 337, 379, 674, 758, 2359, 2653, 4718, 5306, 5729, 6443, 11458, 12886, 40103, 45101, 80206, 90202, 127723, 255446, 894061, 1788122, 2171291, 4342582, 15199037, 30398074]

約数ペア:

[(1, 30398074), (2, 15199037), (7, 4342582), (14, 2171291), (17, 1788122), (34, 894061), (119, 255446), (238, 127723), (337, 90202), (379, 80206), (674, 45101), (758, 40103), (2359, 12886), (2653, 11458), (4718, 6443), (5306, 5729)]