1370380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6229}}^1$

素因数の和:6249

約数の個数: 24

約数和(自身を含む): 3139920

約数和(自身を除く): 1769540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 6229, 12458, 24916, 31145, 62290, 68519, 124580, 137038, 274076, 342595, 685190, 1370380]

約数ペア:

[(1, 1370380), (2, 685190), (4, 342595), (5, 274076), (10, 137038), (11, 124580), (20, 68519), (22, 62290), (44, 31145), (55, 24916), (110, 12458), (220, 6229)]