22768140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2417}}^1$

素因数の和:2586

約数の個数: 48

約数和(自身を含む): 64183392

約数和(自身を除く): 41415252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 2417, 3140, 4710, 4834, 7251, 9420, 9668, 12085, 14502, 24170, 29004, 36255, 48340, 72510, 145020, 379469, 758938, 1138407, 1517876, 1897345, 2276814, 3794690, 4553628, 5692035, 7589380, 11384070, 22768140]

約数ペア:

[(1, 22768140), (2, 11384070), (3, 7589380), (4, 5692035), (5, 4553628), (6, 3794690), (10, 2276814), (12, 1897345), (15, 1517876), (20, 1138407), (30, 758938), (60, 379469), (157, 145020), (314, 72510), (471, 48340), (628, 36255), (785, 29004), (942, 24170), (1570, 14502), (1884, 12085), (2355, 9668), (2417, 9420), (3140, 7251), (4710, 4834)]