30574544

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 160

約数和(自身を含む): 83994624

約数和(自身を除く): 53420080

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 44, 46, 52, 56, 77, 83, 88, 91, 92, 104, 112, 143, 154, 161, 166, 176, 182, 184, 208, 253, 286, 299, 308, 322, 332, 364, 368, 506, 572, 581, 598, 616, 644, 664, 728, 913, 1001, 1012, 1079, 1144, 1162, 1196, 1232, 1288, 1328, 1456, 1771, 1826, 1909, 2002, 2024, 2093, 2158, 2288, 2324, 2392, 2576, 3289, 3542, 3652, 3818, 4004, 4048, 4186, 4316, 4648, 4784, 6391, 6578, 7084, 7304, 7553, 7636, 8008, 8372, 8632, 9296, 11869, 12782, 13156, 13363, 14168, 14608, 15106, 15272, 16016, 16744, 17264, 20999, 23023, 23738, 24817, 25564, 26312, 26726, 28336, 30212, 30544, 33488, 41998, 46046, 47476, 49634, 51128, 52624, 53452, 60424, 83083, 83996, 92092, 94952, 99268, 102256, 106904, 120848, 146993, 166166, 167992, 173719, 184184, 189904, 198536, 213808, 272987, 293986, 332332, 335984, 347438, 368368, 397072, 545974, 587972, 664664, 694876, 1091948, 1175944, 1329328, 1389752, 1910909, 2183896, 2351888, 2779504, 3821818, 4367792, 7643636, 15287272, 30574544]

約数ペア:

[(1, 30574544), (2, 15287272), (4, 7643636), (7, 4367792), (8, 3821818), (11, 2779504), (13, 2351888), (14, 2183896), (16, 1910909), (22, 1389752), (23, 1329328), (26, 1175944), (28, 1091948), (44, 694876), (46, 664664), (52, 587972), (56, 545974), (77, 397072), (83, 368368), (88, 347438), (91, 335984), (92, 332332), (104, 293986), (112, 272987), (143, 213808), (154, 198536), (161, 189904), (166, 184184), (176, 173719), (182, 167992), (184, 166166), (208, 146993), (253, 120848), (286, 106904), (299, 102256), (308, 99268), (322, 94952), (332, 92092), (364, 83996), (368, 83083), (506, 60424), (572, 53452), (581, 52624), (598, 51128), (616, 49634), (644, 47476), (664, 46046), (728, 41998), (913, 33488), (1001, 30544), (1012, 30212), (1079, 28336), (1144, 26726), (1162, 26312), (1196, 25564), (1232, 24817), (1288, 23738), (1328, 23023), (1456, 20999), (1771, 17264), (1826, 16744), (1909, 16016), (2002, 15272), (2024, 15106), (2093, 14608), (2158, 14168), (2288, 13363), (2324, 13156), (2392, 12782), (2576, 11869), (3289, 9296), (3542, 8632), (3652, 8372), (3818, 8008), (4004, 7636), (4048, 7553), (4186, 7304), (4316, 7084), (4648, 6578), (4784, 6391)]