30855827184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227873}}^1$

素因数の和:227935

約数の個数: 160

約数和(自身を含む): 101270851584

約数和(自身を除く): 70415024400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 8463, 9672, 10416, 11284, 16926, 19344, 22568, 33852, 45136, 67704, 135408, 227873, 455746, 683619, 911492, 1367238, 1595111, 1822984, 2734476, 2962349, 3190222, 3645968, 4785333, 5468952, 5924698, 6380444, 7064063, 8887047, 9570666, 10937904, 11849396, 12760888, 14128126, 17774094, 19141332, 20736443, 21192189, 23698792, 25521776, 28256252, 35548188, 38282664, 41472886, 42384378, 47397584, 49448441, 56512504, 62209329, 71096376, 76565328, 82945772, 84768756, 91832819, 98896882, 113025008, 124418658, 142192752, 148345323, 165891544, 169537512, 183665638, 197793764, 248837316, 275498457, 296690646, 331783088, 339075024, 367331276, 395587528, 497674632, 550996914, 593381292, 642829733, 734662552, 791175056, 995349264, 1101993828, 1186762584, 1285659466, 1469325104, 1928489199, 2203987656, 2373525168, 2571318932, 3856978398, 4407975312, 5142637864, 7713956796, 10285275728, 15427913592, 30855827184]

約数ペア:

[(1, 30855827184), (2, 15427913592), (3, 10285275728), (4, 7713956796), (6, 5142637864), (7, 4407975312), (8, 3856978398), (12, 2571318932), (13, 2373525168), (14, 2203987656), (16, 1928489199), (21, 1469325104), (24, 1285659466), (26, 1186762584), (28, 1101993828), (31, 995349264), (39, 791175056), (42, 734662552), (48, 642829733), (52, 593381292), (56, 550996914), (62, 497674632), (78, 395587528), (84, 367331276), (91, 339075024), (93, 331783088), (104, 296690646), (112, 275498457), (124, 248837316), (156, 197793764), (168, 183665638), (182, 169537512), (186, 165891544), (208, 148345323), (217, 142192752), (248, 124418658), (273, 113025008), (312, 98896882), (336, 91832819), (364, 84768756), (372, 82945772), (403, 76565328), (434, 71096376), (496, 62209329), (546, 56512504), (624, 49448441), (651, 47397584), (728, 42384378), (744, 41472886), (806, 38282664), (868, 35548188), (1092, 28256252), (1209, 25521776), (1302, 23698792), (1456, 21192189), (1488, 20736443), (1612, 19141332), (1736, 17774094), (2184, 14128126), (2418, 12760888), (2604, 11849396), (2821, 10937904), (3224, 9570666), (3472, 8887047), (4368, 7064063), (4836, 6380444), (5208, 5924698), (5642, 5468952), (6448, 4785333), (8463, 3645968), (9672, 3190222), (10416, 2962349), (11284, 2734476), (16926, 1822984), (19344, 1595111), (22568, 1367238), (33852, 911492), (45136, 683619), (67704, 455746), (135408, 227873)]