9800460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{18149}}^1$

素因数の和:18167

約数の個数: 48

約数和(自身を含む): 30492000

約数和(自身を除く): 20691540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 18149, 36298, 54447, 72596, 90745, 108894, 163341, 181490, 217788, 272235, 326682, 362980, 490023, 544470, 653364, 816705, 980046, 1088940, 1633410, 1960092, 2450115, 3266820, 4900230, 9800460]

約数ペア:

[(1, 9800460), (2, 4900230), (3, 3266820), (4, 2450115), (5, 1960092), (6, 1633410), (9, 1088940), (10, 980046), (12, 816705), (15, 653364), (18, 544470), (20, 490023), (27, 362980), (30, 326682), (36, 272235), (45, 217788), (54, 181490), (60, 163341), (90, 108894), (108, 90745), (135, 72596), (180, 54447), (270, 36298), (540, 18149)]