1645230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 3983904

約数和(自身を除く): 2338674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 317, 346, 519, 634, 865, 951, 1038, 1585, 1730, 1902, 2595, 3170, 4755, 5190, 9510, 54841, 109682, 164523, 274205, 329046, 548410, 822615, 1645230]

約数ペア:

[(1, 1645230), (2, 822615), (3, 548410), (5, 329046), (6, 274205), (10, 164523), (15, 109682), (30, 54841), (173, 9510), (317, 5190), (346, 4755), (519, 3170), (634, 2595), (865, 1902), (951, 1730), (1038, 1585)]