56909370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:892

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 117273030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 510, 570, 595, 646, 665, 714, 798, 839, 969, 1190, 1330, 1615, 1678, 1785, 1938, 1995, 2261, 2517, 3230, 3570, 3990, 4195, 4522, 4845, 5034, 5873, 6783, 8390, 9690, 11305, 11746, 12585, 13566, 14263, 15941, 17619, 22610, 25170, 28526, 29365, 31882, 33915, 35238, 42789, 47823, 58730, 67830, 71315, 79705, 85578, 88095, 95646, 99841, 111587, 142630, 159410, 176190, 199682, 213945, 223174, 239115, 270997, 299523, 334761, 427890, 478230, 499205, 541994, 557935, 599046, 669522, 812991, 998410, 1115870, 1354985, 1497615, 1625982, 1673805, 1896979, 2709970, 2995230, 3347610, 3793958, 4064955, 5690937, 8129910, 9484895, 11381874, 18969790, 28454685, 56909370]

約数ペア:

[(1, 56909370), (2, 28454685), (3, 18969790), (5, 11381874), (6, 9484895), (7, 8129910), (10, 5690937), (14, 4064955), (15, 3793958), (17, 3347610), (19, 2995230), (21, 2709970), (30, 1896979), (34, 1673805), (35, 1625982), (38, 1497615), (42, 1354985), (51, 1115870), (57, 998410), (70, 812991), (85, 669522), (95, 599046), (102, 557935), (105, 541994), (114, 499205), (119, 478230), (133, 427890), (170, 334761), (190, 299523), (210, 270997), (238, 239115), (255, 223174), (266, 213945), (285, 199682), (323, 176190), (357, 159410), (399, 142630), (510, 111587), (570, 99841), (595, 95646), (646, 88095), (665, 85578), (714, 79705), (798, 71315), (839, 67830), (969, 58730), (1190, 47823), (1330, 42789), (1615, 35238), (1678, 33915), (1785, 31882), (1938, 29365), (1995, 28526), (2261, 25170), (2517, 22610), (3230, 17619), (3570, 15941), (3990, 14263), (4195, 13566), (4522, 12585), (4845, 11746), (5034, 11305), (5873, 9690), (6783, 8390)]