52784010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18919}}^1$

素因数の和:18963

約数の個数: 48

約数和(自身を含む): 141672960

約数和(自身を除く): 88888950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 18919, 37838, 56757, 94595, 113514, 170271, 189190, 283785, 340542, 567570, 586489, 851355, 1172978, 1702710, 1759467, 2932445, 3518934, 5278401, 5864890, 8797335, 10556802, 17594670, 26392005, 52784010]

約数ペア:

[(1, 52784010), (2, 26392005), (3, 17594670), (5, 10556802), (6, 8797335), (9, 5864890), (10, 5278401), (15, 3518934), (18, 2932445), (30, 1759467), (31, 1702710), (45, 1172978), (62, 851355), (90, 586489), (93, 567570), (155, 340542), (186, 283785), (279, 189190), (310, 170271), (465, 113514), (558, 94595), (930, 56757), (1395, 37838), (2790, 18919)]