30268816

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{18367}}^1$

素因数の和:18478

約数の個数: 20

約数和(自身を含む): 59218432

約数和(自身を除く): 28949616

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 18367, 36734, 73468, 146936, 293872, 1891801, 3783602, 7567204, 15134408, 30268816]

約数ペア:

[(1, 30268816), (2, 15134408), (4, 7567204), (8, 3783602), (16, 1891801), (103, 293872), (206, 146936), (412, 73468), (824, 36734), (1648, 18367)]