86152860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{478627}}^1$

素因数の和:478642

約数の個数: 36

約数和(自身を含む): 261330888

約数和(自身を除く): 175178028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 478627, 957254, 1435881, 1914508, 2393135, 2871762, 4307643, 4786270, 5743524, 7179405, 8615286, 9572540, 14358810, 17230572, 21538215, 28717620, 43076430, 86152860]

約数ペア:

[(1, 86152860), (2, 43076430), (3, 28717620), (4, 21538215), (5, 17230572), (6, 14358810), (9, 9572540), (10, 8615286), (12, 7179405), (15, 5743524), (18, 4786270), (20, 4307643), (30, 2871762), (36, 2393135), (45, 1914508), (60, 1435881), (90, 957254), (180, 478627)]