65652930

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11579}}^1$

素因数の和:11605

約数の個数: 80

約数和(自身を含む): 201769920

約数和(自身を除く): 136116990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 11579, 23158, 34737, 57895, 69474, 81053, 104211, 115790, 162106, 173685, 208422, 243159, 312633, 347370, 405265, 486318, 521055, 625266, 729477, 810530, 937899, 1042110, 1215795, 1458954, 1563165, 1875798, 2188431, 2431590, 3126330, 3647385, 4376862, 4689495, 6565293, 7294770, 9378990, 10942155, 13130586, 21884310, 32826465, 65652930]

約数ペア:

[(1, 65652930), (2, 32826465), (3, 21884310), (5, 13130586), (6, 10942155), (7, 9378990), (9, 7294770), (10, 6565293), (14, 4689495), (15, 4376862), (18, 3647385), (21, 3126330), (27, 2431590), (30, 2188431), (35, 1875798), (42, 1563165), (45, 1458954), (54, 1215795), (63, 1042110), (70, 937899), (81, 810530), (90, 729477), (105, 625266), (126, 521055), (135, 486318), (162, 405265), (189, 347370), (210, 312633), (270, 243159), (315, 208422), (378, 173685), (405, 162106), (567, 115790), (630, 104211), (810, 81053), (945, 69474), (1134, 57895), (1890, 34737), (2835, 23158), (5670, 11579)]