12895770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1051}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 31055040

約数和(自身を除く): 18159270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1051, 1227, 2045, 2102, 2454, 3153, 4090, 5255, 6135, 6306, 10510, 12270, 15765, 31530, 429859, 859718, 1289577, 2149295, 2579154, 4298590, 6447885, 12895770]

約数ペア:

[(1, 12895770), (2, 6447885), (3, 4298590), (5, 2579154), (6, 2149295), (10, 1289577), (15, 859718), (30, 429859), (409, 31530), (818, 15765), (1051, 12270), (1227, 10510), (2045, 6306), (2102, 6135), (2454, 5255), (3153, 4090)]