30680016

素因数分解:

$2^4\times 3^1\times {\mathrm{639167}}^1$

素因数の和:639178

約数の個数: 20

約数和(自身を含む): 79256832

約数和(自身を除く): 48576816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 639167, 1278334, 1917501, 2556668, 3835002, 5113336, 7670004, 10226672, 15340008, 30680016]

約数ペア:

[(1, 30680016), (2, 15340008), (3, 10226672), (4, 7670004), (6, 5113336), (8, 3835002), (12, 2556668), (16, 1917501), (24, 1278334), (48, 639167)]