61953210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5689}}^1$

素因数の和:5724

約数の個数: 72

約数和(自身を含む): 177084180

約数和(自身を除く): 115130970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 5689, 10890, 11378, 17067, 28445, 34134, 51201, 56890, 62579, 85335, 102402, 125158, 170670, 187737, 256005, 312895, 375474, 512010, 563211, 625790, 688369, 938685, 1126422, 1376738, 1877370, 2065107, 2816055, 3441845, 4130214, 5632110, 6195321, 6883690, 10325535, 12390642, 20651070, 30976605, 61953210]

約数ペア:

[(1, 61953210), (2, 30976605), (3, 20651070), (5, 12390642), (6, 10325535), (9, 6883690), (10, 6195321), (11, 5632110), (15, 4130214), (18, 3441845), (22, 2816055), (30, 2065107), (33, 1877370), (45, 1376738), (55, 1126422), (66, 938685), (90, 688369), (99, 625790), (110, 563211), (121, 512010), (165, 375474), (198, 312895), (242, 256005), (330, 187737), (363, 170670), (495, 125158), (605, 102402), (726, 85335), (990, 62579), (1089, 56890), (1210, 51201), (1815, 34134), (2178, 28445), (3630, 17067), (5445, 11378), (5689, 10890)]