30712029

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 41625600

約数和(自身を除く): 10913571

約数列:

[1, 3, 127, 149, 381, 447, 541, 1623, 18923, 56769, 68707, 80609, 206121, 241827, 10237343, 30712029]

約数ペア:

[(1, 30712029), (3, 10237343), (127, 241827), (149, 206121), (381, 80609), (447, 68707), (541, 56769), (1623, 18923)]