244500920

素因数分解:

$2^3\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{5827}}^1$

素因数の和:6887

約数の個数: 32

約数和(自身を含む): 550746000

約数和(自身を除く): 306245080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1049, 2098, 4196, 5245, 5827, 8392, 10490, 11654, 20980, 23308, 29135, 41960, 46616, 58270, 116540, 233080, 6112523, 12225046, 24450092, 30562615, 48900184, 61125230, 122250460, 244500920]

約数ペア:

[(1, 244500920), (2, 122250460), (4, 61125230), (5, 48900184), (8, 30562615), (10, 24450092), (20, 12225046), (40, 6112523), (1049, 233080), (2098, 116540), (4196, 58270), (5245, 46616), (5827, 41960), (8392, 29135), (10490, 23308), (11654, 20980)]