30322075

素因数分解:

$5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 43275008

約数和(自身を除く): 12952933

約数列:

[1, 5, 7, 25, 35, 163, 175, 815, 1063, 1141, 4075, 5315, 5705, 7441, 26575, 28525, 37205, 173269, 186025, 866345, 1212883, 4331725, 6064415, 30322075]

約数ペア:

[(1, 30322075), (5, 6064415), (7, 4331725), (25, 1212883), (35, 866345), (163, 186025), (175, 173269), (815, 37205), (1063, 28525), (1141, 26575), (4075, 7441), (5315, 5705)]