30605936

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{7621}}^1$

素因数の和:7880

約数の個数: 20

約数和(自身を含む): 59543064

約数和(自身を除く): 28937128

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 7621, 15242, 30484, 60968, 121936, 1912871, 3825742, 7651484, 15302968, 30605936]

約数ペア:

[(1, 30605936), (2, 15302968), (4, 7651484), (8, 3825742), (16, 1912871), (251, 121936), (502, 60968), (1004, 30484), (2008, 15242), (4016, 7621)]