30381693

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5011}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 42341376

約数和(自身を除く): 11959683

約数列:

[1, 3, 43, 47, 129, 141, 2021, 5011, 6063, 15033, 215473, 235517, 646419, 706551, 10127231, 30381693]

約数ペア:

[(1, 30381693), (3, 10127231), (43, 706551), (47, 646419), (129, 235517), (141, 215473), (2021, 15033), (5011, 6063)]