53989193310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{17389}}^1$

素因数の和:17850

約数の個数: 128

約数和(自身を含む): 147244608000

約数和(自身を除く): 93255414690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 419, 494, 570, 741, 838, 1235, 1257, 1482, 2095, 2470, 2514, 3705, 4190, 5447, 6285, 7410, 7961, 10894, 12570, 15922, 16341, 17389, 23883, 27235, 32682, 34778, 39805, 47766, 52167, 54470, 79610, 81705, 86945, 103493, 104334, 119415, 163410, 173890, 206986, 226057, 238830, 260835, 310479, 330391, 452114, 517465, 521670, 620958, 660782, 678171, 991173, 1034930, 1130285, 1356342, 1552395, 1651955, 1982346, 2260570, 3104790, 3303910, 3390855, 4295083, 4955865, 6781710, 7285991, 8590166, 9911730, 12885249, 14571982, 21475415, 21857973, 25770498, 36429955, 42950830, 43715946, 64426245, 72859910, 94717883, 109289865, 128852490, 138433829, 189435766, 218579730, 276867658, 284153649, 415301487, 473589415, 568307298, 692169145, 830602974, 947178830, 1384338290, 1420768245, 1799639777, 2076507435, 2841536490, 3599279554, 4153014870, 5398919331, 8998198885, 10797838662, 17996397770, 26994596655, 53989193310]

約数ペア:

[(1, 53989193310), (2, 26994596655), (3, 17996397770), (5, 10797838662), (6, 8998198885), (10, 5398919331), (13, 4153014870), (15, 3599279554), (19, 2841536490), (26, 2076507435), (30, 1799639777), (38, 1420768245), (39, 1384338290), (57, 947178830), (65, 830602974), (78, 692169145), (95, 568307298), (114, 473589415), (130, 415301487), (190, 284153649), (195, 276867658), (247, 218579730), (285, 189435766), (390, 138433829), (419, 128852490), (494, 109289865), (570, 94717883), (741, 72859910), (838, 64426245), (1235, 43715946), (1257, 42950830), (1482, 36429955), (2095, 25770498), (2470, 21857973), (2514, 21475415), (3705, 14571982), (4190, 12885249), (5447, 9911730), (6285, 8590166), (7410, 7285991), (7961, 6781710), (10894, 4955865), (12570, 4295083), (15922, 3390855), (16341, 3303910), (17389, 3104790), (23883, 2260570), (27235, 1982346), (32682, 1651955), (34778, 1552395), (39805, 1356342), (47766, 1130285), (52167, 1034930), (54470, 991173), (79610, 678171), (81705, 660782), (86945, 620958), (103493, 521670), (104334, 517465), (119415, 452114), (163410, 330391), (173890, 310479), (206986, 260835), (226057, 238830)]