1728210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5237}}^1$

素因数の和:5258

約数の個数: 32

約数和(自身を含む): 4525632

約数和(自身を除く): 2797422

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 5237, 10474, 15711, 26185, 31422, 52370, 57607, 78555, 115214, 157110, 172821, 288035, 345642, 576070, 864105, 1728210]

約数ペア:

[(1, 1728210), (2, 864105), (3, 576070), (5, 345642), (6, 288035), (10, 172821), (11, 157110), (15, 115214), (22, 78555), (30, 57607), (33, 52370), (55, 31422), (66, 26185), (110, 15711), (165, 10474), (330, 5237)]