68347770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2278259}}^1$

素因数の和:2278269

約数の個数: 16

約数和(自身を含む): 164034720

約数和(自身を除く): 95686950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2278259, 4556518, 6834777, 11391295, 13669554, 22782590, 34173885, 68347770]

約数ペア:

[(1, 68347770), (2, 34173885), (3, 22782590), (5, 13669554), (6, 11391295), (10, 6834777), (15, 4556518), (30, 2278259)]