30704856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:873

約数の個数: 128

約数和(自身を含む): 100154880

約数和(自身を除く): 69450024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 827, 884, 952, 1092, 1326, 1428, 1547, 1654, 1768, 2184, 2481, 2652, 2856, 3094, 3308, 4641, 4962, 5304, 5789, 6188, 6616, 9282, 9924, 10751, 11578, 12376, 14059, 17367, 18564, 19848, 21502, 23156, 28118, 32253, 34734, 37128, 42177, 43004, 46312, 56236, 64506, 69468, 75257, 84354, 86008, 98413, 112472, 129012, 138936, 150514, 168708, 182767, 196826, 225771, 258024, 295239, 301028, 337416, 365534, 393652, 451542, 548301, 590478, 602056, 731068, 787304, 903084, 1096602, 1180956, 1279369, 1462136, 1806168, 2193204, 2361912, 2558738, 3838107, 4386408, 5117476, 7676214, 10234952, 15352428, 30704856]

約数ペア:

[(1, 30704856), (2, 15352428), (3, 10234952), (4, 7676214), (6, 5117476), (7, 4386408), (8, 3838107), (12, 2558738), (13, 2361912), (14, 2193204), (17, 1806168), (21, 1462136), (24, 1279369), (26, 1180956), (28, 1096602), (34, 903084), (39, 787304), (42, 731068), (51, 602056), (52, 590478), (56, 548301), (68, 451542), (78, 393652), (84, 365534), (91, 337416), (102, 301028), (104, 295239), (119, 258024), (136, 225771), (156, 196826), (168, 182767), (182, 168708), (204, 150514), (221, 138936), (238, 129012), (273, 112472), (312, 98413), (357, 86008), (364, 84354), (408, 75257), (442, 69468), (476, 64506), (546, 56236), (663, 46312), (714, 43004), (728, 42177), (827, 37128), (884, 34734), (952, 32253), (1092, 28118), (1326, 23156), (1428, 21502), (1547, 19848), (1654, 18564), (1768, 17367), (2184, 14059), (2481, 12376), (2652, 11578), (2856, 10751), (3094, 9924), (3308, 9282), (4641, 6616), (4962, 6188), (5304, 5789)]