68985030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3163}}^1$

素因数の和:3900

約数の個数: 32

約数和(自身を含む): 165844224

約数和(自身を除く): 96859194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 727, 1454, 2181, 3163, 3635, 4362, 6326, 7270, 9489, 10905, 15815, 18978, 21810, 31630, 47445, 94890, 2299501, 4599002, 6898503, 11497505, 13797006, 22995010, 34492515, 68985030]

約数ペア:

[(1, 68985030), (2, 34492515), (3, 22995010), (5, 13797006), (6, 11497505), (10, 6898503), (15, 4599002), (30, 2299501), (727, 94890), (1454, 47445), (2181, 31630), (3163, 21810), (3635, 18978), (4362, 15815), (6326, 10905), (7270, 9489)]