4780050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2897}}^1$

素因数の和:2923

約数の個数: 48

約数和(自身を含む): 12936672

約数和(自身を除く): 8156622

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, 1650, 2897, 5794, 8691, 14485, 17382, 28970, 31867, 43455, 63734, 72425, 86910, 95601, 144850, 159335, 191202, 217275, 318670, 434550, 478005, 796675, 956010, 1593350, 2390025, 4780050]

約数ペア:

[(1, 4780050), (2, 2390025), (3, 1593350), (5, 956010), (6, 796675), (10, 478005), (11, 434550), (15, 318670), (22, 217275), (25, 191202), (30, 159335), (33, 144850), (50, 95601), (55, 86910), (66, 72425), (75, 63734), (110, 43455), (150, 31867), (165, 28970), (275, 17382), (330, 14485), (550, 8691), (825, 5794), (1650, 2897)]