3783340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 8981280

約数和(自身を除く): 5197940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 593, 638, 1186, 1276, 1595, 2372, 2965, 3190, 5930, 6380, 6523, 11860, 13046, 17197, 26092, 32615, 34394, 65230, 68788, 85985, 130460, 171970, 189167, 343940, 378334, 756668, 945835, 1891670, 3783340]

約数ペア:

[(1, 3783340), (2, 1891670), (4, 945835), (5, 756668), (10, 378334), (11, 343940), (20, 189167), (22, 171970), (29, 130460), (44, 85985), (55, 68788), (58, 65230), (110, 34394), (116, 32615), (145, 26092), (220, 17197), (290, 13046), (319, 11860), (580, 6523), (593, 6380), (638, 5930), (1186, 3190), (1276, 2965), (1595, 2372)]