68853870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{765043}}^1$

素因数の和:765056

約数の個数: 24

約数和(自身を含む): 179020296

約数和(自身を除く): 110166426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 765043, 1530086, 2295129, 3825215, 4590258, 6885387, 7650430, 11475645, 13770774, 22951290, 34426935, 68853870]

約数ペア:

[(1, 68853870), (2, 34426935), (3, 22951290), (5, 13770774), (6, 11475645), (9, 7650430), (10, 6885387), (15, 4590258), (18, 3825215), (30, 2295129), (45, 1530086), (90, 765043)]