20150147310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9973}}^1\times {\mathrm{67349}}^1$

素因数の和:77332

約数の個数: 32

約数和(自身を含む): 48365920800

約数和(自身を除く): 28215773490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9973, 19946, 29919, 49865, 59838, 67349, 99730, 134698, 149595, 202047, 299190, 336745, 404094, 673490, 1010235, 2020470, 671671577, 1343343154, 2015014731, 3358357885, 4030029462, 6716715770, 10075073655, 20150147310]

約数ペア:

[(1, 20150147310), (2, 10075073655), (3, 6716715770), (5, 4030029462), (6, 3358357885), (10, 2015014731), (15, 1343343154), (30, 671671577), (9973, 2020470), (19946, 1010235), (29919, 673490), (49865, 404094), (59838, 336745), (67349, 299190), (99730, 202047), (134698, 149595)]