30042660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{853}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 84361536

約数和(自身を除く): 54318876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 587, 853, 1174, 1706, 1761, 2348, 2559, 2935, 3412, 3522, 4265, 5118, 5870, 7044, 8530, 8805, 10236, 11740, 12795, 17060, 17610, 25590, 35220, 51180, 500711, 1001422, 1502133, 2002844, 2503555, 3004266, 5007110, 6008532, 7510665, 10014220, 15021330, 30042660]

約数ペア:

[(1, 30042660), (2, 15021330), (3, 10014220), (4, 7510665), (5, 6008532), (6, 5007110), (10, 3004266), (12, 2503555), (15, 2002844), (20, 1502133), (30, 1001422), (60, 500711), (587, 51180), (853, 35220), (1174, 25590), (1706, 17610), (1761, 17060), (2348, 12795), (2559, 11740), (2935, 10236), (3412, 8805), (3522, 8530), (4265, 7044), (5118, 5870)]