5817820

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{631}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 12263328

約数和(自身を除く): 6445508

約数列:

[1, 2, 4, 5, 10, 20, 461, 631, 922, 1262, 1844, 2305, 2524, 3155, 4610, 6310, 9220, 12620, 290891, 581782, 1163564, 1454455, 2908910, 5817820]

約数ペア:

[(1, 5817820), (2, 2908910), (4, 1454455), (5, 1163564), (10, 581782), (20, 290891), (461, 12620), (631, 9220), (922, 6310), (1262, 4610), (1844, 3155), (2305, 2524)]