30475275

素因数分解:

$3^1\times 5^2\times {\mathrm{347}}^1\times {\mathrm{1171}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 50574144

約数和(自身を除く): 20098869

約数列:

[1, 3, 5, 15, 25, 75, 347, 1041, 1171, 1735, 3513, 5205, 5855, 8675, 17565, 26025, 29275, 87825, 406337, 1219011, 2031685, 6095055, 10158425, 30475275]

約数ペア:

[(1, 30475275), (3, 10158425), (5, 6095055), (15, 2031685), (25, 1219011), (75, 406337), (347, 87825), (1041, 29275), (1171, 26025), (1735, 17565), (3513, 8675), (5205, 5855)]