30856397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 36516480

約数和(自身を除く): 5660083

約数列:

[1, 11, 13, 143, 151, 1429, 1661, 1963, 15719, 18577, 21593, 204347, 215779, 2373569, 2805127, 30856397]

約数ペア:

[(1, 30856397), (11, 2805127), (13, 2373569), (143, 215779), (151, 204347), (1429, 21593), (1661, 18577), (1963, 15719)]