131100540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2185009}}^1$

素因数の和:2185021

約数の個数: 24

約数和(自身を含む): 367081680

約数和(自身を除く): 235981140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2185009, 4370018, 6555027, 8740036, 10925045, 13110054, 21850090, 26220108, 32775135, 43700180, 65550270, 131100540]

約数ペア:

[(1, 131100540), (2, 65550270), (3, 43700180), (4, 32775135), (5, 26220108), (6, 21850090), (10, 13110054), (12, 10925045), (15, 8740036), (20, 6555027), (30, 4370018), (60, 2185009)]