30190264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2713}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 61553520

約数和(自身を除く): 31363256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2713, 2782, 5426, 5564, 10852, 11128, 21704, 35269, 70538, 141076, 282152, 290291, 580582, 1161164, 2322328, 3773783, 7547566, 15095132, 30190264]

約数ペア:

[(1, 30190264), (2, 15095132), (4, 7547566), (8, 3773783), (13, 2322328), (26, 1161164), (52, 580582), (104, 290291), (107, 282152), (214, 141076), (428, 70538), (856, 35269), (1391, 21704), (2713, 11128), (2782, 10852), (5426, 5564)]