30425120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 80015040

約数和(自身を除く): 49589920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 160, 176, 220, 236, 293, 295, 352, 440, 472, 586, 590, 649, 880, 944, 1172, 1180, 1298, 1465, 1760, 1888, 2344, 2360, 2596, 2930, 3223, 3245, 4688, 4720, 5192, 5860, 6446, 6490, 9376, 9440, 10384, 11720, 12892, 12980, 16115, 17287, 20768, 23440, 25784, 25960, 32230, 34574, 46880, 51568, 51920, 64460, 69148, 86435, 103136, 103840, 128920, 138296, 172870, 190157, 257840, 276592, 345740, 380314, 515680, 553184, 691480, 760628, 950785, 1382960, 1521256, 1901570, 2765920, 3042512, 3803140, 6085024, 7606280, 15212560, 30425120]

約数ペア:

[(1, 30425120), (2, 15212560), (4, 7606280), (5, 6085024), (8, 3803140), (10, 3042512), (11, 2765920), (16, 1901570), (20, 1521256), (22, 1382960), (32, 950785), (40, 760628), (44, 691480), (55, 553184), (59, 515680), (80, 380314), (88, 345740), (110, 276592), (118, 257840), (160, 190157), (176, 172870), (220, 138296), (236, 128920), (293, 103840), (295, 103136), (352, 86435), (440, 69148), (472, 64460), (586, 51920), (590, 51568), (649, 46880), (880, 34574), (944, 32230), (1172, 25960), (1180, 25784), (1298, 23440), (1465, 20768), (1760, 17287), (1888, 16115), (2344, 12980), (2360, 12892), (2596, 11720), (2930, 10384), (3223, 9440), (3245, 9376), (4688, 6490), (4720, 6446), (5192, 5860)]