30401888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{86369}}^1$

素因数の和:86390

約数の個数: 24

約数和(自身を含む): 65295720

約数和(自身を除く): 34893832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 86369, 172738, 345476, 690952, 950059, 1381904, 1900118, 2763808, 3800236, 7600472, 15200944, 30401888]

約数ペア:

[(1, 30401888), (2, 15200944), (4, 7600472), (8, 3800236), (11, 2763808), (16, 1900118), (22, 1381904), (32, 950059), (44, 690952), (88, 345476), (176, 172738), (352, 86369)]