30938798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{4493}}^1$

素因数の和:4819

約数の個数: 16

約数和(自身を含む): 50800176

約数和(自身を除く): 19861378

約数列:

[1, 2, 11, 22, 313, 626, 3443, 4493, 6886, 8986, 49423, 98846, 1406309, 2812618, 15469399, 30938798]

約数ペア:

[(1, 30938798), (2, 15469399), (11, 2812618), (22, 1406309), (313, 98846), (626, 49423), (3443, 8986), (4493, 6886)]