15908870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^2$

素因数の和:556

約数の個数: 24

約数和(自身を含む): 29995056

約数和(自身を除く): 14086186

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 263, 526, 1315, 2630, 6049, 12098, 30245, 60490, 69169, 138338, 345845, 691690, 1590887, 3181774, 7954435, 15908870]

約数ペア:

[(1, 15908870), (2, 7954435), (5, 3181774), (10, 1590887), (23, 691690), (46, 345845), (115, 138338), (230, 69169), (263, 60490), (526, 30245), (1315, 12098), (2630, 6049)]