2983140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16573}}^1$

素因数の和:16588

約数の個数: 36

約数和(自身を含む): 9049404

約数和(自身を除く): 6066264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16573, 33146, 49719, 66292, 82865, 99438, 149157, 165730, 198876, 248595, 298314, 331460, 497190, 596628, 745785, 994380, 1491570, 2983140]

約数ペア:

[(1, 2983140), (2, 1491570), (3, 994380), (4, 745785), (5, 596628), (6, 497190), (9, 331460), (10, 298314), (12, 248595), (15, 198876), (18, 165730), (20, 149157), (30, 99438), (36, 82865), (45, 66292), (60, 49719), (90, 33146), (180, 16573)]