30454138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8191}}^1$

素因数の和:8230

約数の個数: 24

約数和(自身を含む): 53968896

約数和(自身を除く): 23514758

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 8191, 16382, 90101, 106483, 180202, 212966, 1171313, 1384279, 2342626, 2768558, 15227069, 30454138]

約数ペア:

[(1, 30454138), (2, 15227069), (11, 2768558), (13, 2342626), (22, 1384279), (26, 1171313), (143, 212966), (169, 180202), (286, 106483), (338, 90101), (1859, 16382), (3718, 8191)]