5706702980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{174091}}^1$

素因数の和:174260

約数の個数: 48

約数和(自身を含む): 13161355200

約数和(自身を除く): 7454652220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1490, 1639, 2980, 3278, 6556, 8195, 16390, 32780, 174091, 348182, 696364, 870455, 1740910, 1915001, 3481820, 3830002, 7660004, 9575005, 19150010, 25939559, 38300020, 51879118, 103758236, 129697795, 259395590, 285335149, 518791180, 570670298, 1141340596, 1426675745, 2853351490, 5706702980]

約数ペア:

[(1, 5706702980), (2, 2853351490), (4, 1426675745), (5, 1141340596), (10, 570670298), (11, 518791180), (20, 285335149), (22, 259395590), (44, 129697795), (55, 103758236), (110, 51879118), (149, 38300020), (220, 25939559), (298, 19150010), (596, 9575005), (745, 7660004), (1490, 3830002), (1639, 3481820), (2980, 1915001), (3278, 1740910), (6556, 870455), (8195, 696364), (16390, 348182), (32780, 174091)]