30806316

素因数分解:

$2^2\times 3^2\times {\mathrm{855731}}^1$

素因数の和:855741

約数の個数: 18

約数和(自身を含む): 77871612

約数和(自身を除く): 47065296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 855731, 1711462, 2567193, 3422924, 5134386, 7701579, 10268772, 15403158, 30806316]

約数ペア:

[(1, 30806316), (2, 15403158), (3, 10268772), (4, 7701579), (6, 5134386), (9, 3422924), (12, 2567193), (18, 1711462), (36, 855731)]