29988204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 79289280

約数和(自身を除く): 49301076

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 37, 51, 58, 68, 74, 87, 102, 111, 116, 137, 148, 174, 204, 222, 274, 348, 411, 444, 493, 548, 629, 822, 986, 1073, 1258, 1479, 1644, 1887, 1972, 2146, 2329, 2516, 2958, 3219, 3774, 3973, 4292, 4658, 5069, 5916, 6438, 6987, 7548, 7946, 9316, 10138, 11919, 12876, 13974, 15207, 15892, 18241, 20276, 23838, 27948, 30414, 36482, 47676, 54723, 60828, 67541, 72964, 86173, 109446, 135082, 147001, 172346, 202623, 218892, 258519, 270164, 294002, 344692, 405246, 441003, 517038, 588004, 810492, 882006, 1034076, 1764012, 2499017, 4998034, 7497051, 9996068, 14994102, 29988204]

約数ペア:

[(1, 29988204), (2, 14994102), (3, 9996068), (4, 7497051), (6, 4998034), (12, 2499017), (17, 1764012), (29, 1034076), (34, 882006), (37, 810492), (51, 588004), (58, 517038), (68, 441003), (74, 405246), (87, 344692), (102, 294002), (111, 270164), (116, 258519), (137, 218892), (148, 202623), (174, 172346), (204, 147001), (222, 135082), (274, 109446), (348, 86173), (411, 72964), (444, 67541), (493, 60828), (548, 54723), (629, 47676), (822, 36482), (986, 30414), (1073, 27948), (1258, 23838), (1479, 20276), (1644, 18241), (1887, 15892), (1972, 15207), (2146, 13974), (2329, 12876), (2516, 11919), (2958, 10138), (3219, 9316), (3774, 7946), (3973, 7548), (4292, 6987), (4658, 6438), (5069, 5916)]