29967180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 89564160

約数和(自身を除く): 59596980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 114, 190, 194, 228, 271, 285, 291, 380, 388, 485, 542, 570, 582, 813, 970, 1084, 1140, 1164, 1355, 1455, 1626, 1843, 1940, 2710, 2910, 3252, 3686, 4065, 5149, 5420, 5529, 5820, 7372, 8130, 9215, 10298, 11058, 15447, 16260, 18430, 20596, 22116, 25745, 26287, 27645, 30894, 36860, 51490, 52574, 55290, 61788, 77235, 78861, 102980, 105148, 110580, 131435, 154470, 157722, 262870, 308940, 315444, 394305, 499453, 525740, 788610, 998906, 1498359, 1577220, 1997812, 2497265, 2996718, 4994530, 5993436, 7491795, 9989060, 14983590, 29967180]

約数ペア:

[(1, 29967180), (2, 14983590), (3, 9989060), (4, 7491795), (5, 5993436), (6, 4994530), (10, 2996718), (12, 2497265), (15, 1997812), (19, 1577220), (20, 1498359), (30, 998906), (38, 788610), (57, 525740), (60, 499453), (76, 394305), (95, 315444), (97, 308940), (114, 262870), (190, 157722), (194, 154470), (228, 131435), (271, 110580), (285, 105148), (291, 102980), (380, 78861), (388, 77235), (485, 61788), (542, 55290), (570, 52574), (582, 51490), (813, 36860), (970, 30894), (1084, 27645), (1140, 26287), (1164, 25745), (1355, 22116), (1455, 20596), (1626, 18430), (1843, 16260), (1940, 15447), (2710, 11058), (2910, 10298), (3252, 9215), (3686, 8130), (4065, 7372), (5149, 5820), (5420, 5529)]