30150978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35141}}^1$

素因数の和:35170

約数の個数: 32

約数和(自身を含む): 70846272

約数和(自身を除く): 40695294

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 35141, 70282, 105423, 210846, 386551, 456833, 773102, 913666, 1159653, 1370499, 2319306, 2740998, 5025163, 10050326, 15075489, 30150978]

約数ペア:

[(1, 30150978), (2, 15075489), (3, 10050326), (6, 5025163), (11, 2740998), (13, 2319306), (22, 1370499), (26, 1159653), (33, 913666), (39, 773102), (66, 456833), (78, 386551), (143, 210846), (286, 105423), (429, 70282), (858, 35141)]