58304940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6991}}^1$

素因数の和:7142

約数の個数: 48

約数和(自身を含む): 164451840

約数和(自身を除く): 106146900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 6991, 8340, 13982, 20973, 27964, 34955, 41946, 69910, 83892, 104865, 139820, 209730, 419460, 971749, 1943498, 2915247, 3886996, 4858745, 5830494, 9717490, 11660988, 14576235, 19434980, 29152470, 58304940]

約数ペア:

[(1, 58304940), (2, 29152470), (3, 19434980), (4, 14576235), (5, 11660988), (6, 9717490), (10, 5830494), (12, 4858745), (15, 3886996), (20, 2915247), (30, 1943498), (60, 971749), (139, 419460), (278, 209730), (417, 139820), (556, 104865), (695, 83892), (834, 69910), (1390, 41946), (1668, 34955), (2085, 27964), (2780, 20973), (4170, 13982), (6991, 8340)]