26389620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{146609}}^1$

素因数の和:146624

約数の個数: 36

約数和(自身を含む): 80049060

約数和(自身を除く): 53659440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 146609, 293218, 439827, 586436, 733045, 879654, 1319481, 1466090, 1759308, 2199135, 2638962, 2932180, 4398270, 5277924, 6597405, 8796540, 13194810, 26389620]

約数ペア:

[(1, 26389620), (2, 13194810), (3, 8796540), (4, 6597405), (5, 5277924), (6, 4398270), (9, 2932180), (10, 2638962), (12, 2199135), (15, 1759308), (18, 1466090), (20, 1319481), (30, 879654), (36, 733045), (45, 586436), (60, 439827), (90, 293218), (180, 146609)]