30847934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13331}}^1$

素因数の和:13435

約数の個数: 16

約数和(自身を含む): 50394960

約数和(自身を除く): 19547026

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 13331, 26662, 173303, 346606, 1186459, 2372918, 15423967, 30847934]

約数ペア:

[(1, 30847934), (2, 15423967), (13, 2372918), (26, 1186459), (89, 346606), (178, 173303), (1157, 26662), (2314, 13331)]