20169270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6791}}^1$

素因数の和:6818

約数の個数: 64

約数和(自身を含む): 58682880

約数和(自身を除く): 38513610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 6791, 13582, 20373, 33955, 40746, 61119, 67910, 74701, 101865, 122238, 149402, 183357, 203730, 224103, 305595, 366714, 373505, 448206, 611190, 672309, 747010, 916785, 1120515, 1344618, 1833570, 2016927, 2241030, 3361545, 4033854, 6723090, 10084635, 20169270]

約数ペア:

[(1, 20169270), (2, 10084635), (3, 6723090), (5, 4033854), (6, 3361545), (9, 2241030), (10, 2016927), (11, 1833570), (15, 1344618), (18, 1120515), (22, 916785), (27, 747010), (30, 672309), (33, 611190), (45, 448206), (54, 373505), (55, 366714), (66, 305595), (90, 224103), (99, 203730), (110, 183357), (135, 149402), (165, 122238), (198, 101865), (270, 74701), (297, 67910), (330, 61119), (495, 40746), (594, 33955), (990, 20373), (1485, 13582), (2970, 6791)]