30801394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{62351}}^1$

素因数の和:62385

約数の個数: 16

約数和(自身を含む): 52375680

約数和(自身を除く): 21574286

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 62351, 124702, 810563, 1184669, 1621126, 2369338, 15400697, 30801394]

約数ペア:

[(1, 30801394), (2, 15400697), (13, 2369338), (19, 1621126), (26, 1184669), (38, 810563), (247, 124702), (494, 62351)]