30680150

素因数分解:

$2^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{1973}}^1$

素因数の和:2296

約数の個数: 24

約数和(自身を含む): 57277584

約数和(自身を除く): 26597434

約数列:

[1, 2, 5, 10, 25, 50, 311, 622, 1555, 1973, 3110, 3946, 7775, 9865, 15550, 19730, 49325, 98650, 613603, 1227206, 3068015, 6136030, 15340075, 30680150]

約数ペア:

[(1, 30680150), (2, 15340075), (5, 6136030), (10, 3068015), (25, 1227206), (50, 613603), (311, 98650), (622, 49325), (1555, 19730), (1973, 15550), (3110, 9865), (3946, 7775)]