1993350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 5030928

約数和(自身を除く): 3037578

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 137, 150, 194, 274, 291, 411, 485, 582, 685, 822, 970, 1370, 1455, 2055, 2425, 2910, 3425, 4110, 4850, 6850, 7275, 10275, 13289, 14550, 20550, 26578, 39867, 66445, 79734, 132890, 199335, 332225, 398670, 664450, 996675, 1993350]

約数ペア:

[(1, 1993350), (2, 996675), (3, 664450), (5, 398670), (6, 332225), (10, 199335), (15, 132890), (25, 79734), (30, 66445), (50, 39867), (75, 26578), (97, 20550), (137, 14550), (150, 13289), (194, 10275), (274, 7275), (291, 6850), (411, 4850), (485, 4110), (582, 3425), (685, 2910), (822, 2425), (970, 2055), (1370, 1455)]