12865470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22571}}^1$

素因数の和:22600

約数の個数: 32

約数和(自身を含む): 32503680

約数和(自身を除く): 19638210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 22571, 45142, 67713, 112855, 135426, 225710, 338565, 428849, 677130, 857698, 1286547, 2144245, 2573094, 4288490, 6432735, 12865470]

約数ペア:

[(1, 12865470), (2, 6432735), (3, 4288490), (5, 2573094), (6, 2144245), (10, 1286547), (15, 857698), (19, 677130), (30, 428849), (38, 338565), (57, 225710), (95, 135426), (114, 112855), (190, 67713), (285, 45142), (570, 22571)]