88930020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34469}}^1$

素因数の和:34524

約数の個数: 48

約数和(自身を含む): 254802240

約数和(自身を除く): 165872220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 34469, 68938, 103407, 137876, 172345, 206814, 344690, 413628, 517035, 689380, 1034070, 1482167, 2068140, 2964334, 4446501, 5928668, 7410835, 8893002, 14821670, 17786004, 22232505, 29643340, 44465010, 88930020]

約数ペア:

[(1, 88930020), (2, 44465010), (3, 29643340), (4, 22232505), (5, 17786004), (6, 14821670), (10, 8893002), (12, 7410835), (15, 5928668), (20, 4446501), (30, 2964334), (43, 2068140), (60, 1482167), (86, 1034070), (129, 689380), (172, 517035), (215, 413628), (258, 344690), (430, 206814), (516, 172345), (645, 137876), (860, 103407), (1290, 68938), (2580, 34469)]