30817585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3011}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 39035520

約数和(自身を除く): 8217935

約数列:

[1, 5, 23, 89, 115, 445, 2047, 3011, 10235, 15055, 69253, 267979, 346265, 1339895, 6163517, 30817585]

約数ペア:

[(1, 30817585), (5, 6163517), (23, 1339895), (89, 346265), (115, 267979), (445, 69253), (2047, 15055), (3011, 10235)]