56533740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 168618240

約数和(自身を除く): 112084500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 101, 114, 190, 202, 228, 285, 303, 380, 404, 491, 505, 570, 606, 982, 1010, 1140, 1212, 1473, 1515, 1919, 1964, 2020, 2455, 2946, 3030, 3838, 4910, 5757, 5892, 6060, 7365, 7676, 9329, 9595, 9820, 11514, 14730, 18658, 19190, 23028, 27987, 28785, 29460, 37316, 38380, 46645, 49591, 55974, 57570, 93290, 99182, 111948, 115140, 139935, 148773, 186580, 198364, 247955, 279870, 297546, 495910, 559740, 595092, 743865, 942229, 991820, 1487730, 1884458, 2826687, 2975460, 3768916, 4711145, 5653374, 9422290, 11306748, 14133435, 18844580, 28266870, 56533740]

約数ペア:

[(1, 56533740), (2, 28266870), (3, 18844580), (4, 14133435), (5, 11306748), (6, 9422290), (10, 5653374), (12, 4711145), (15, 3768916), (19, 2975460), (20, 2826687), (30, 1884458), (38, 1487730), (57, 991820), (60, 942229), (76, 743865), (95, 595092), (101, 559740), (114, 495910), (190, 297546), (202, 279870), (228, 247955), (285, 198364), (303, 186580), (380, 148773), (404, 139935), (491, 115140), (505, 111948), (570, 99182), (606, 93290), (982, 57570), (1010, 55974), (1140, 49591), (1212, 46645), (1473, 38380), (1515, 37316), (1919, 29460), (1964, 28785), (2020, 27987), (2455, 23028), (2946, 19190), (3030, 18658), (3838, 14730), (4910, 11514), (5757, 9820), (5892, 9595), (6060, 9329), (7365, 7676)]