12632820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 35538048

約数和(自身を除く): 22905228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 677, 933, 1244, 1354, 1555, 1866, 2031, 2708, 3110, 3385, 3732, 4062, 4665, 6220, 6770, 8124, 9330, 10155, 13540, 18660, 20310, 40620, 210547, 421094, 631641, 842188, 1052735, 1263282, 2105470, 2526564, 3158205, 4210940, 6316410, 12632820]

約数ペア:

[(1, 12632820), (2, 6316410), (3, 4210940), (4, 3158205), (5, 2526564), (6, 2105470), (10, 1263282), (12, 1052735), (15, 842188), (20, 631641), (30, 421094), (60, 210547), (311, 40620), (622, 20310), (677, 18660), (933, 13540), (1244, 10155), (1354, 9330), (1555, 8124), (1866, 6770), (2031, 6220), (2708, 4665), (3110, 4062), (3385, 3732)]