30975087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 49061376

約数和(自身を除く): 18086289

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 309, 429, 701, 1133, 1339, 2103, 3399, 4017, 7711, 9113, 14729, 23133, 27339, 44187, 72203, 100243, 216609, 300729, 794233, 938639, 2382699, 2815917, 10325029, 30975087]

約数ペア:

[(1, 30975087), (3, 10325029), (11, 2815917), (13, 2382699), (33, 938639), (39, 794233), (103, 300729), (143, 216609), (309, 100243), (429, 72203), (701, 44187), (1133, 27339), (1339, 23133), (2103, 14729), (3399, 9113), (4017, 7711)]