55278060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31769}}^1$

素因数の和:31810

約数の個数: 48

約数和(自身を含む): 160120800

約数和(自身を除く): 104842740

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, 31769, 63538, 95307, 127076, 158845, 190614, 317690, 381228, 476535, 635380, 921301, 953070, 1842602, 1906140, 2763903, 3685204, 4606505, 5527806, 9213010, 11055612, 13819515, 18426020, 27639030, 55278060]

約数ペア:

[(1, 55278060), (2, 27639030), (3, 18426020), (4, 13819515), (5, 11055612), (6, 9213010), (10, 5527806), (12, 4606505), (15, 3685204), (20, 2763903), (29, 1906140), (30, 1842602), (58, 953070), (60, 921301), (87, 635380), (116, 476535), (145, 381228), (174, 317690), (290, 190614), (348, 158845), (435, 127076), (580, 95307), (870, 63538), (1740, 31769)]