30894321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19541}}^1$

素因数の和:19592

約数の個数: 16

約数和(自身を含む): 45024768

約数和(自身を除く): 14130447

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 19541, 58623, 332197, 605771, 996591, 1817313, 10298107, 30894321]

約数ペア:

[(1, 30894321), (3, 10298107), (17, 1817313), (31, 996591), (51, 605771), (93, 332197), (527, 58623), (1581, 19541)]