61427970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1487}}^1$

素因数の和:1526

約数の個数: 96

約数和(自身を含む): 175488768

約数和(自身を除く): 114060798

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, 486, 510, 765, 810, 918, 1215, 1377, 1487, 1530, 2295, 2430, 2754, 2974, 4131, 4461, 4590, 6885, 7435, 8262, 8922, 13383, 13770, 14870, 20655, 22305, 25279, 26766, 40149, 41310, 44610, 50558, 66915, 75837, 80298, 120447, 126395, 133830, 151674, 200745, 227511, 240894, 252790, 361341, 379185, 401490, 455022, 602235, 682533, 722682, 758370, 1137555, 1204470, 1365066, 1806705, 2047599, 2275110, 3412665, 3613410, 4095198, 6142797, 6825330, 10237995, 12285594, 20475990, 30713985, 61427970]

約数ペア:

[(1, 61427970), (2, 30713985), (3, 20475990), (5, 12285594), (6, 10237995), (9, 6825330), (10, 6142797), (15, 4095198), (17, 3613410), (18, 3412665), (27, 2275110), (30, 2047599), (34, 1806705), (45, 1365066), (51, 1204470), (54, 1137555), (81, 758370), (85, 722682), (90, 682533), (102, 602235), (135, 455022), (153, 401490), (162, 379185), (170, 361341), (243, 252790), (255, 240894), (270, 227511), (306, 200745), (405, 151674), (459, 133830), (486, 126395), (510, 120447), (765, 80298), (810, 75837), (918, 66915), (1215, 50558), (1377, 44610), (1487, 41310), (1530, 40149), (2295, 26766), (2430, 25279), (2754, 22305), (2974, 20655), (4131, 14870), (4461, 13770), (4590, 13383), (6885, 8922), (7435, 8262)]