1828950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 4620240

約数和(自身を除く): 2791290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 137, 150, 178, 267, 274, 411, 445, 534, 685, 822, 890, 1335, 1370, 2055, 2225, 2670, 3425, 4110, 4450, 6675, 6850, 10275, 12193, 13350, 20550, 24386, 36579, 60965, 73158, 121930, 182895, 304825, 365790, 609650, 914475, 1828950]

約数ペア:

[(1, 1828950), (2, 914475), (3, 609650), (5, 365790), (6, 304825), (10, 182895), (15, 121930), (25, 73158), (30, 60965), (50, 36579), (75, 24386), (89, 20550), (137, 13350), (150, 12193), (178, 10275), (267, 6850), (274, 6675), (411, 4450), (445, 4110), (534, 3425), (685, 2670), (822, 2225), (890, 2055), (1335, 1370)]