1413990

素因数分解:

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

素因数の和:5253

約数の個数: 32

約数和(自身を含む): 3771360

約数和(自身を除く): 2357370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5237, 10474, 15711, 26185, 31422, 47133, 52370, 78555, 94266, 141399, 157110, 235665, 282798, 471330, 706995, 1413990]

約数ペア:

[(1, 1413990), (2, 706995), (3, 471330), (5, 282798), (6, 235665), (9, 157110), (10, 141399), (15, 94266), (18, 78555), (27, 52370), (30, 47133), (45, 31422), (54, 26185), (90, 15711), (135, 10474), (270, 5237)]