2991210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{99707}}^1$

素因数の和:99717

約数の個数: 16

約数和(自身を含む): 7178976

約数和(自身を除く): 4187766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 99707, 199414, 299121, 498535, 598242, 997070, 1495605, 2991210]

約数ペア:

[(1, 2991210), (2, 1495605), (3, 997070), (5, 598242), (6, 498535), (10, 299121), (15, 199414), (30, 99707)]