30919258.000000000

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1949

約数の個数: 120

約数和(自身を含む): 430597440

約数和(自身を除く): 289723536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1907, 1944, 2052, 2736, 3078, 3814, 3888, 4104, 4617, 5721, 6156, 7628, 8208, 9234, 11442, 12312, 15256, 17163, 18468, 22884, 24624, 30512, 34326, 36233, 36936, 45768, 51489, 68652, 72466, 73872, 91536, 102978, 108699, 137304, 144932, 154467, 205956, 217398, 274608, 289864, 308934, 326097, 411912, 434796, 463401, 579728, 617868, 652194, 823824, 869592, 926802, 978291, 1235736, 1304388, 1739184, 1853604, 1956582, 2471472, 2608776, 2934873, 3707208, 3913164, 5217552, 5869746, 7414416, 7826328, 8804619, 11739492, 15652656, 17609238, 23478984, 35218476, 46957968, 70436952, 140873904]

約数ペア:

[(1, 140873904), (2, 70436952), (3, 46957968), (4, 35218476), (6, 23478984), (8, 17609238), (9, 15652656), (12, 11739492), (16, 8804619), (18, 7826328), (19, 7414416), (24, 5869746), (27, 5217552), (36, 3913164), (38, 3707208), (48, 2934873), (54, 2608776), (57, 2471472), (72, 1956582), (76, 1853604), (81, 1739184), (108, 1304388), (114, 1235736), (144, 978291), (152, 926802), (162, 869592), (171, 823824), (216, 652194), (228, 617868), (243, 579728), (304, 463401), (324, 434796), (342, 411912), (432, 326097), (456, 308934), (486, 289864), (513, 274608), (648, 217398), (684, 205956), (912, 154467), (972, 144932), (1026, 137304), (1296, 108699), (1368, 102978), (1539, 91536), (1907, 73872), (1944, 72466), (2052, 68652), (2736, 51489), (3078, 45768), (3814, 36936), (3888, 36233), (4104, 34326), (4617, 30512), (5721, 24624), (6156, 22884), (7628, 18468), (8208, 17163), (9234, 15256), (11442, 12312)]