30255925

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7517}}^1$

素因数の和:7557

約数の個数: 24

約数和(自身を含む): 44747136

約数和(自身を除く): 14491211

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 7517, 37585, 52619, 172891, 187925, 263095, 864455, 1210237, 1315475, 4322275, 6051185, 30255925]

約数ペア:

[(1, 30255925), (5, 6051185), (7, 4322275), (23, 1315475), (25, 1210237), (35, 864455), (115, 263095), (161, 187925), (175, 172891), (575, 52619), (805, 37585), (4025, 7517)]