30453728

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{8731}}^1$

素因数の和:8850

約数の個数: 24

約数和(自身を含む): 60512760

約数和(自身を除く): 30059032

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 8731, 17462, 34924, 69848, 139696, 279392, 951679, 1903358, 3806716, 7613432, 15226864, 30453728]

約数ペア:

[(1, 30453728), (2, 15226864), (4, 7613432), (8, 3806716), (16, 1903358), (32, 951679), (109, 279392), (218, 139696), (436, 69848), (872, 34924), (1744, 17462), (3488, 8731)]