1716433380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{37991}}^1$

素因数の和:38257

約数の個数: 72

約数和(自身を含む): 5227395264

約数和(自身を除く): 3510961884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 2259, 2510, 3012, 3765, 4518, 5020, 7530, 9036, 11295, 15060, 22590, 37991, 45180, 75982, 113973, 151964, 189955, 227946, 341919, 379910, 455892, 569865, 683838, 759820, 1139730, 1367676, 1709595, 2279460, 3419190, 6838380, 9535741, 19071482, 28607223, 38142964, 47678705, 57214446, 85821669, 95357410, 114428892, 143036115, 171643338, 190714820, 286072230, 343286676, 429108345, 572144460, 858216690, 1716433380]

約数ペア:

[(1, 1716433380), (2, 858216690), (3, 572144460), (4, 429108345), (5, 343286676), (6, 286072230), (9, 190714820), (10, 171643338), (12, 143036115), (15, 114428892), (18, 95357410), (20, 85821669), (30, 57214446), (36, 47678705), (45, 38142964), (60, 28607223), (90, 19071482), (180, 9535741), (251, 6838380), (502, 3419190), (753, 2279460), (1004, 1709595), (1255, 1367676), (1506, 1139730), (2259, 759820), (2510, 683838), (3012, 569865), (3765, 455892), (4518, 379910), (5020, 341919), (7530, 227946), (9036, 189955), (11295, 151964), (15060, 113973), (22590, 75982), (37991, 45180)]