831330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3079}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 2217600

約数和(自身を除く): 1386270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3079, 6158, 9237, 15395, 18474, 27711, 30790, 46185, 55422, 83133, 92370, 138555, 166266, 277110, 415665, 831330]

約数ペア:

[(1, 831330), (2, 415665), (3, 277110), (5, 166266), (6, 138555), (9, 92370), (10, 83133), (15, 55422), (18, 46185), (27, 30790), (30, 27711), (45, 18474), (54, 15395), (90, 9237), (135, 6158), (270, 3079)]