30549690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113147}}^1$

素因数の和:113163

約数の個数: 32

約数和(自身を含む): 81466560

約数和(自身を除く): 50916870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 113147, 226294, 339441, 565735, 678882, 1018323, 1131470, 1697205, 2036646, 3054969, 3394410, 5091615, 6109938, 10183230, 15274845, 30549690]

約数ペア:

[(1, 30549690), (2, 15274845), (3, 10183230), (5, 6109938), (6, 5091615), (9, 3394410), (10, 3054969), (15, 2036646), (18, 1697205), (27, 1131470), (30, 1018323), (45, 678882), (54, 565735), (90, 339441), (135, 226294), (270, 113147)]