105440820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1757347}}^1$

素因数の和:1757359

約数の個数: 24

約数和(自身を含む): 295234464

約数和(自身を除く): 189793644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1757347, 3514694, 5272041, 7029388, 8786735, 10544082, 17573470, 21088164, 26360205, 35146940, 52720410, 105440820]

約数ペア:

[(1, 105440820), (2, 52720410), (3, 35146940), (4, 26360205), (5, 21088164), (6, 17573470), (10, 10544082), (12, 8786735), (15, 7029388), (20, 5272041), (30, 3514694), (60, 1757347)]