1215743490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9533}}^1$

素因数の和:9668

約数の個数: 96

約数和(自身を含む): 3435672240

約数和(自身を除く): 2219928750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 109, 117, 130, 195, 218, 234, 327, 390, 545, 585, 654, 981, 1090, 1170, 1417, 1635, 1962, 2834, 3270, 4251, 4905, 7085, 8502, 9533, 9810, 12753, 14170, 19066, 21255, 25506, 28599, 42510, 47665, 57198, 63765, 85797, 95330, 123929, 127530, 142995, 171594, 247858, 285990, 371787, 428985, 619645, 743574, 857970, 1039097, 1115361, 1239290, 1858935, 2078194, 2230722, 3117291, 3717870, 5195485, 5576805, 6234582, 9351873, 10390970, 11153610, 13508261, 15586455, 18703746, 27016522, 31172910, 40524783, 46759365, 67541305, 81049566, 93518730, 121574349, 135082610, 202623915, 243148698, 405247830, 607871745, 1215743490]

約数ペア:

[(1, 1215743490), (2, 607871745), (3, 405247830), (5, 243148698), (6, 202623915), (9, 135082610), (10, 121574349), (13, 93518730), (15, 81049566), (18, 67541305), (26, 46759365), (30, 40524783), (39, 31172910), (45, 27016522), (65, 18703746), (78, 15586455), (90, 13508261), (109, 11153610), (117, 10390970), (130, 9351873), (195, 6234582), (218, 5576805), (234, 5195485), (327, 3717870), (390, 3117291), (545, 2230722), (585, 2078194), (654, 1858935), (981, 1239290), (1090, 1115361), (1170, 1039097), (1417, 857970), (1635, 743574), (1962, 619645), (2834, 428985), (3270, 371787), (4251, 285990), (4905, 247858), (7085, 171594), (8502, 142995), (9533, 127530), (9810, 123929), (12753, 95330), (14170, 85797), (19066, 63765), (21255, 57198), (25506, 47665), (28599, 42510)]