30857533

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{743}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 37497600

約数和(自身を除く): 6640067

約数列:

[1, 7, 17, 119, 349, 743, 2443, 5201, 5933, 12631, 41531, 88417, 259307, 1815149, 4408219, 30857533]

約数ペア:

[(1, 30857533), (7, 4408219), (17, 1815149), (119, 259307), (349, 88417), (743, 41531), (2443, 12631), (5201, 5933)]