30163029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20903}}^1$

素因数の和:20956

約数の個数: 16

約数和(自身を含む): 44483712

約数和(自身を除く): 14320683

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 20903, 62709, 271739, 773411, 815217, 2320233, 10054343, 30163029]

約数ペア:

[(1, 30163029), (3, 10054343), (13, 2320233), (37, 815217), (39, 773411), (111, 271739), (481, 62709), (1443, 20903)]