82791270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{919903}}^1$

素因数の和:919916

約数の個数: 24

約数和(自身を含む): 215257536

約数和(自身を除く): 132466266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 919903, 1839806, 2759709, 4599515, 5519418, 8279127, 9199030, 13798545, 16558254, 27597090, 41395635, 82791270]

約数ペア:

[(1, 82791270), (2, 41395635), (3, 27597090), (5, 16558254), (6, 13798545), (9, 9199030), (10, 8279127), (15, 5519418), (18, 4599515), (30, 2759709), (45, 1839806), (90, 919903)]