57131730

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:503

約数の個数: 112

約数和(自身を含む): 163608984

約数和(自身を除く): 106477254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 461, 486, 510, 729, 765, 810, 918, 922, 1215, 1377, 1383, 1458, 1530, 2295, 2305, 2430, 2754, 2766, 3645, 4131, 4149, 4590, 4610, 6885, 6915, 7290, 7837, 8262, 8298, 12393, 12447, 13770, 13830, 15674, 20655, 20745, 23511, 24786, 24894, 37341, 39185, 41310, 41490, 47022, 61965, 62235, 70533, 74682, 78370, 112023, 117555, 123930, 124470, 141066, 186705, 211599, 224046, 235110, 336069, 352665, 373410, 423198, 560115, 634797, 672138, 705330, 1057995, 1120230, 1269594, 1680345, 1904391, 2115990, 3173985, 3360690, 3808782, 5713173, 6347970, 9521955, 11426346, 19043910, 28565865, 57131730]

約数ペア:

[(1, 57131730), (2, 28565865), (3, 19043910), (5, 11426346), (6, 9521955), (9, 6347970), (10, 5713173), (15, 3808782), (17, 3360690), (18, 3173985), (27, 2115990), (30, 1904391), (34, 1680345), (45, 1269594), (51, 1120230), (54, 1057995), (81, 705330), (85, 672138), (90, 634797), (102, 560115), (135, 423198), (153, 373410), (162, 352665), (170, 336069), (243, 235110), (255, 224046), (270, 211599), (306, 186705), (405, 141066), (459, 124470), (461, 123930), (486, 117555), (510, 112023), (729, 78370), (765, 74682), (810, 70533), (918, 62235), (922, 61965), (1215, 47022), (1377, 41490), (1383, 41310), (1458, 39185), (1530, 37341), (2295, 24894), (2305, 24786), (2430, 23511), (2754, 20745), (2766, 20655), (3645, 15674), (4131, 13830), (4149, 13770), (4590, 12447), (4610, 12393), (6885, 8298), (6915, 8262), (7290, 7837)]