74140830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{823787}}^1$

素因数の和:823800

約数の個数: 24

約数和(自身を含む): 192766392

約数和(自身を除く): 118625562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 823787, 1647574, 2471361, 4118935, 4942722, 7414083, 8237870, 12356805, 14828166, 24713610, 37070415, 74140830]

約数ペア:

[(1, 74140830), (2, 37070415), (3, 24713610), (5, 14828166), (6, 12356805), (9, 8237870), (10, 7414083), (15, 4942722), (18, 4118935), (30, 2471361), (45, 1647574), (90, 823787)]