30190740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17351}}^1$

素因数の和:17392

約数の個数: 48

約数和(自身を含む): 87454080

約数和(自身を除く): 57263340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 17351, 34702, 52053, 69404, 86755, 104106, 173510, 208212, 260265, 347020, 503179, 520530, 1006358, 1041060, 1509537, 2012716, 2515895, 3019074, 5031790, 6038148, 7547685, 10063580, 15095370, 30190740]

約数ペア:

[(1, 30190740), (2, 15095370), (3, 10063580), (4, 7547685), (5, 6038148), (6, 5031790), (10, 3019074), (12, 2515895), (15, 2012716), (20, 1509537), (29, 1041060), (30, 1006358), (58, 520530), (60, 503179), (87, 347020), (116, 260265), (145, 208212), (174, 173510), (290, 104106), (348, 86755), (435, 69404), (580, 52053), (870, 34702), (1740, 17351)]