29669871

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 52715520

約数和(自身を除く): 23045649

約数列:

[1, 3, 7, 11, 21, 29, 33, 43, 77, 87, 103, 129, 203, 231, 301, 309, 319, 473, 609, 721, 903, 957, 1133, 1247, 1419, 2163, 2233, 2987, 3311, 3399, 3741, 4429, 6699, 7931, 8729, 8961, 9933, 13287, 13717, 20909, 23793, 26187, 31003, 32857, 41151, 48719, 62727, 93009, 96019, 98571, 128441, 146157, 229999, 288057, 341033, 385323, 689997, 899087, 1023099, 1412851, 2697261, 4238553, 9889957, 29669871]

約数ペア:

[(1, 29669871), (3, 9889957), (7, 4238553), (11, 2697261), (21, 1412851), (29, 1023099), (33, 899087), (43, 689997), (77, 385323), (87, 341033), (103, 288057), (129, 229999), (203, 146157), (231, 128441), (301, 98571), (309, 96019), (319, 93009), (473, 62727), (609, 48719), (721, 41151), (903, 32857), (957, 31003), (1133, 26187), (1247, 23793), (1419, 20909), (2163, 13717), (2233, 13287), (2987, 9933), (3311, 8961), (3399, 8729), (3741, 7931), (4429, 6699)]