2684550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1627}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 7267392

約数和(自身を除く): 4582842

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1627, 1650, 3254, 4881, 8135, 9762, 16270, 17897, 24405, 35794, 40675, 48810, 53691, 81350, 89485, 107382, 122025, 178970, 244050, 268455, 447425, 536910, 894850, 1342275, 2684550]

約数ペア:

[(1, 2684550), (2, 1342275), (3, 894850), (5, 536910), (6, 447425), (10, 268455), (11, 244050), (15, 178970), (22, 122025), (25, 107382), (30, 89485), (33, 81350), (50, 53691), (55, 48810), (66, 40675), (75, 35794), (110, 24405), (150, 17897), (165, 16270), (275, 9762), (330, 8135), (550, 4881), (825, 3254), (1627, 1650)]