87785010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{975389}}^1$

素因数の和:975402

約数の個数: 24

約数和(自身を含む): 228241260

約数和(自身を除く): 140456250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 975389, 1950778, 2926167, 4876945, 5852334, 8778501, 9753890, 14630835, 17557002, 29261670, 43892505, 87785010]

約数ペア:

[(1, 87785010), (2, 43892505), (3, 29261670), (5, 17557002), (6, 14630835), (9, 9753890), (10, 8778501), (15, 5852334), (18, 4876945), (30, 2926167), (45, 1950778), (90, 975389)]