139739130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1552657}}^1$

素因数の和:1552670

約数の個数: 24

約数和(自身を含む): 363321972

約数和(自身を除く): 223582842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1552657, 3105314, 4657971, 7763285, 9315942, 13973913, 15526570, 23289855, 27947826, 46579710, 69869565, 139739130]

約数ペア:

[(1, 139739130), (2, 69869565), (3, 46579710), (5, 27947826), (6, 23289855), (9, 15526570), (10, 13973913), (15, 9315942), (18, 7763285), (30, 4657971), (45, 3105314), (90, 1552657)]