30580956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2168

約数の個数: 96

約数和(自身を含む): 95424000

約数和(自身を除く): 64843044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2129, 2394, 3591, 4258, 4788, 6387, 7182, 8516, 12774, 14364, 14903, 19161, 25548, 29806, 38322, 40451, 44709, 57483, 59612, 76644, 80902, 89418, 114966, 121353, 134127, 161804, 178836, 229932, 242706, 268254, 283157, 364059, 402381, 485412, 536508, 566314, 728118, 804762, 849471, 1092177, 1132628, 1456236, 1609524, 1698942, 2184354, 2548413, 3397884, 4368708, 5096826, 7645239, 10193652, 15290478, 30580956]

約数ペア:

[(1, 30580956), (2, 15290478), (3, 10193652), (4, 7645239), (6, 5096826), (7, 4368708), (9, 3397884), (12, 2548413), (14, 2184354), (18, 1698942), (19, 1609524), (21, 1456236), (27, 1132628), (28, 1092177), (36, 849471), (38, 804762), (42, 728118), (54, 566314), (57, 536508), (63, 485412), (76, 402381), (84, 364059), (108, 283157), (114, 268254), (126, 242706), (133, 229932), (171, 178836), (189, 161804), (228, 134127), (252, 121353), (266, 114966), (342, 89418), (378, 80902), (399, 76644), (513, 59612), (532, 57483), (684, 44709), (756, 40451), (798, 38322), (1026, 29806), (1197, 25548), (1596, 19161), (2052, 14903), (2129, 14364), (2394, 12774), (3591, 8516), (4258, 7182), (4788, 6387)]