30602290

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{13723}}^1$

素因数の和:13953

約数の個数: 16

約数和(自身を含む): 55335168

約数和(自身を除く): 24732878

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 13723, 27446, 68615, 137230, 3060229, 6120458, 15301145, 30602290]

約数ペア:

[(1, 30602290), (2, 15301145), (5, 6120458), (10, 3060229), (223, 137230), (446, 68615), (1115, 27446), (2230, 13723)]