79482270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1217}}^1$

素因数の和:1545

約数の個数: 64

約数和(自身を含む): 218889216

約数和(自身を除く): 139406946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 622, 933, 1217, 1555, 1866, 2177, 2434, 3110, 3651, 4354, 4665, 6085, 6531, 7302, 8519, 9330, 10885, 12170, 13062, 17038, 18255, 21770, 25557, 32655, 36510, 42595, 51114, 65310, 85190, 127785, 255570, 378487, 756974, 1135461, 1892435, 2270922, 2649409, 3784870, 5298818, 5677305, 7948227, 11354610, 13247045, 15896454, 26494090, 39741135, 79482270]

約数ペア:

[(1, 79482270), (2, 39741135), (3, 26494090), (5, 15896454), (6, 13247045), (7, 11354610), (10, 7948227), (14, 5677305), (15, 5298818), (21, 3784870), (30, 2649409), (35, 2270922), (42, 1892435), (70, 1135461), (105, 756974), (210, 378487), (311, 255570), (622, 127785), (933, 85190), (1217, 65310), (1555, 51114), (1866, 42595), (2177, 36510), (2434, 32655), (3110, 25557), (3651, 21770), (4354, 18255), (4665, 17038), (6085, 13062), (6531, 12170), (7302, 10885), (8519, 9330)]