57466020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6991}}^1$

素因数の和:7140

約数の個数: 48

約数和(自身を含む): 162102528

約数和(自身を除く): 104636508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 6991, 8220, 13982, 20973, 27964, 34955, 41946, 69910, 83892, 104865, 139820, 209730, 419460, 957767, 1915534, 2873301, 3831068, 4788835, 5746602, 9577670, 11493204, 14366505, 19155340, 28733010, 57466020]

約数ペア:

[(1, 57466020), (2, 28733010), (3, 19155340), (4, 14366505), (5, 11493204), (6, 9577670), (10, 5746602), (12, 4788835), (15, 3831068), (20, 2873301), (30, 1915534), (60, 957767), (137, 419460), (274, 209730), (411, 139820), (548, 104865), (685, 83892), (822, 69910), (1370, 41946), (1644, 34955), (2055, 27964), (2740, 20973), (4110, 13982), (6991, 8220)]