20342430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{226027}}^1$

素因数の和:226040

約数の個数: 24

約数和(自身を含む): 52890552

約数和(自身を除く): 32548122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 226027, 452054, 678081, 1130135, 1356162, 2034243, 2260270, 3390405, 4068486, 6780810, 10171215, 20342430]

約数ペア:

[(1, 20342430), (2, 10171215), (3, 6780810), (5, 4068486), (6, 3390405), (9, 2260270), (10, 2034243), (15, 1356162), (18, 1130135), (30, 678081), (45, 452054), (90, 226027)]