30809872

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{4159}}^1$

素因数の和:4630

約数の個数: 20

約数和(自身を含む): 59837440

約数和(自身を除く): 29027568

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 4159, 7408, 8318, 16636, 33272, 66544, 1925617, 3851234, 7702468, 15404936, 30809872]

約数ペア:

[(1, 30809872), (2, 15404936), (4, 7702468), (8, 3851234), (16, 1925617), (463, 66544), (926, 33272), (1852, 16636), (3704, 8318), (4159, 7408)]