15360906290

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2323889}}^1$

素因数の和:2324557

約数の個数: 16

約数和(自身を含む): 27691473240

約数和(自身を除く): 12330566950

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 2323889, 4647778, 11619445, 23238890, 1536090629, 3072181258, 7680453145, 15360906290]

約数ペア:

[(1, 15360906290), (2, 7680453145), (5, 3072181258), (10, 1536090629), (661, 23238890), (1322, 11619445), (3305, 4647778), (6610, 2323889)]