30254952

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2015

約数の個数: 96

約数和(自身を含む): 94802400

約数和(自身を除く): 64547448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 1979, 2184, 2548, 3822, 3958, 5096, 5937, 7644, 7916, 11874, 13853, 15288, 15832, 23748, 25727, 27706, 41559, 47496, 51454, 55412, 77181, 83118, 96971, 102908, 110824, 154362, 166236, 180089, 193942, 205816, 290913, 308724, 332472, 360178, 387884, 540267, 581826, 617448, 720356, 775768, 1080534, 1163652, 1260623, 1440712, 2161068, 2327304, 2521246, 3781869, 4322136, 5042492, 7563738, 10084984, 15127476, 30254952]

約数ペア:

[(1, 30254952), (2, 15127476), (3, 10084984), (4, 7563738), (6, 5042492), (7, 4322136), (8, 3781869), (12, 2521246), (13, 2327304), (14, 2161068), (21, 1440712), (24, 1260623), (26, 1163652), (28, 1080534), (39, 775768), (42, 720356), (49, 617448), (52, 581826), (56, 540267), (78, 387884), (84, 360178), (91, 332472), (98, 308724), (104, 290913), (147, 205816), (156, 193942), (168, 180089), (182, 166236), (196, 154362), (273, 110824), (294, 102908), (312, 96971), (364, 83118), (392, 77181), (546, 55412), (588, 51454), (637, 47496), (728, 41559), (1092, 27706), (1176, 25727), (1274, 23748), (1911, 15832), (1979, 15288), (2184, 13853), (2548, 11874), (3822, 7916), (3958, 7644), (5096, 5937)]