30642164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47581}}^1$

素因数の和:47615

約数の個数: 24

約数和(自身を含む): 63950208

約数和(自身を除く): 33308044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 47581, 95162, 190324, 333067, 666134, 1094363, 1332268, 2188726, 4377452, 7660541, 15321082, 30642164]

約数ペア:

[(1, 30642164), (2, 15321082), (4, 7660541), (7, 4377452), (14, 2188726), (23, 1332268), (28, 1094363), (46, 666134), (92, 333067), (161, 190324), (322, 95162), (644, 47581)]