1245030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 3055104

約数和(自身を除く): 1810074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 883, 1410, 1766, 2649, 4415, 5298, 8830, 13245, 26490, 41501, 83002, 124503, 207505, 249006, 415010, 622515, 1245030]

約数ペア:

[(1, 1245030), (2, 622515), (3, 415010), (5, 249006), (6, 207505), (10, 124503), (15, 83002), (30, 41501), (47, 26490), (94, 13245), (141, 8830), (235, 5298), (282, 4415), (470, 2649), (705, 1766), (883, 1410)]