2435180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11069}}^1$

素因数の和:11089

約数の個数: 24

約数和(自身を含む): 5579280

約数和(自身を除く): 3144100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 11069, 22138, 44276, 55345, 110690, 121759, 221380, 243518, 487036, 608795, 1217590, 2435180]

約数ペア:

[(1, 2435180), (2, 1217590), (4, 608795), (5, 487036), (10, 243518), (11, 221380), (20, 121759), (22, 110690), (44, 55345), (55, 44276), (110, 22138), (220, 11069)]