30315474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{240599}}^1$

素因数の和:240614

約数の個数: 24

約数和(自身を含む): 75067200

約数和(自身を除く): 44751726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 240599, 481198, 721797, 1443594, 1684193, 2165391, 3368386, 4330782, 5052579, 10105158, 15157737, 30315474]

約数ペア:

[(1, 30315474), (2, 15157737), (3, 10105158), (6, 5052579), (7, 4330782), (9, 3368386), (14, 2165391), (18, 1684193), (21, 1443594), (42, 721797), (63, 481198), (126, 240599)]