85908540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1431809}}^1$

素因数の和:1431821

約数の個数: 24

約数和(自身を含む): 240544080

約数和(自身を除く): 154635540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1431809, 2863618, 4295427, 5727236, 7159045, 8590854, 14318090, 17181708, 21477135, 28636180, 42954270, 85908540]

約数ペア:

[(1, 85908540), (2, 42954270), (3, 28636180), (4, 21477135), (5, 17181708), (6, 14318090), (10, 8590854), (12, 7159045), (15, 5727236), (20, 4295427), (30, 2863618), (60, 1431809)]