12137670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 31795920

約数和(自身を除く): 19658250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 859, 942, 1413, 1570, 1718, 2355, 2577, 2826, 4295, 4710, 5154, 7065, 7731, 8590, 12885, 14130, 15462, 25770, 38655, 77310, 134863, 269726, 404589, 674315, 809178, 1213767, 1348630, 2022945, 2427534, 4045890, 6068835, 12137670]

約数ペア:

[(1, 12137670), (2, 6068835), (3, 4045890), (5, 2427534), (6, 2022945), (9, 1348630), (10, 1213767), (15, 809178), (18, 674315), (30, 404589), (45, 269726), (90, 134863), (157, 77310), (314, 38655), (471, 25770), (785, 15462), (859, 14130), (942, 12885), (1413, 8590), (1570, 7731), (1718, 7065), (2355, 5154), (2577, 4710), (2826, 4295)]