30285584

素因数分解:

$2^4\times 7^1\times {\mathrm{270407}}^1$

素因数の和:270422

約数の個数: 20

約数和(自身を含む): 67061184

約数和(自身を除く): 36775600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 270407, 540814, 1081628, 1892849, 2163256, 3785698, 4326512, 7571396, 15142792, 30285584]

約数ペア:

[(1, 30285584), (2, 15142792), (4, 7571396), (7, 4326512), (8, 3785698), (14, 2163256), (16, 1892849), (28, 1081628), (56, 540814), (112, 270407)]