66730740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38351}}^1$

素因数の和:38392

約数の個数: 48

約数和(自身を含む): 193294080

約数和(自身を除く): 126563340

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, 38351, 76702, 115053, 153404, 191755, 230106, 383510, 460212, 575265, 767020, 1112179, 1150530, 2224358, 2301060, 3336537, 4448716, 5560895, 6673074, 11121790, 13346148, 16682685, 22243580, 33365370, 66730740]

約数ペア:

[(1, 66730740), (2, 33365370), (3, 22243580), (4, 16682685), (5, 13346148), (6, 11121790), (10, 6673074), (12, 5560895), (15, 4448716), (20, 3336537), (29, 2301060), (30, 2224358), (58, 1150530), (60, 1112179), (87, 767020), (116, 575265), (145, 460212), (174, 383510), (290, 230106), (348, 191755), (435, 153404), (580, 115053), (870, 76702), (1740, 38351)]