9990810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37003}}^1$

素因数の和:37019

約数の個数: 32

約数和(自身を含む): 26642880

約数和(自身を除く): 16652070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 37003, 74006, 111009, 185015, 222018, 333027, 370030, 555045, 666054, 999081, 1110090, 1665135, 1998162, 3330270, 4995405, 9990810]

約数ペア:

[(1, 9990810), (2, 4995405), (3, 3330270), (5, 1998162), (6, 1665135), (9, 1110090), (10, 999081), (15, 666054), (18, 555045), (27, 370030), (30, 333027), (45, 222018), (54, 185015), (90, 111009), (135, 74006), (270, 37003)]