12851850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7789}}^1$

素因数の和:7815

約数の個数: 48

約数和(自身を含む): 34774560

約数和(自身を除く): 21922710

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, 7789, 15578, 23367, 38945, 46734, 77890, 85679, 116835, 171358, 194725, 233670, 257037, 389450, 428395, 514074, 584175, 856790, 1168350, 1285185, 2141975, 2570370, 4283950, 6425925, 12851850]

約数ペア:

[(1, 12851850), (2, 6425925), (3, 4283950), (5, 2570370), (6, 2141975), (10, 1285185), (11, 1168350), (15, 856790), (22, 584175), (25, 514074), (30, 428395), (33, 389450), (50, 257037), (55, 233670), (66, 194725), (75, 171358), (110, 116835), (150, 85679), (165, 77890), (275, 46734), (330, 38945), (550, 23367), (825, 15578), (1650, 7789)]