710380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3229}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 1627920

約数和(自身を除く): 917540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3229, 6458, 12916, 16145, 32290, 35519, 64580, 71038, 142076, 177595, 355190, 710380]

約数ペア:

[(1, 710380), (2, 355190), (4, 177595), (5, 142076), (10, 71038), (11, 64580), (20, 35519), (22, 32290), (44, 16145), (55, 12916), (110, 6458), (220, 3229)]