86328990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9689}}^1$

素因数の和:9719

約数の個数: 80

約数和(自身を含む): 253257840

約数和(自身を除く): 166928850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 9689, 19378, 29067, 48445, 58134, 87201, 96890, 106579, 145335, 174402, 213158, 261603, 290670, 319737, 436005, 523206, 532895, 639474, 784809, 872010, 959211, 1065790, 1308015, 1569618, 1598685, 1918422, 2616030, 2877633, 3197370, 3924045, 4796055, 5755266, 7848090, 8632899, 9592110, 14388165, 17265798, 28776330, 43164495, 86328990]

約数ペア:

[(1, 86328990), (2, 43164495), (3, 28776330), (5, 17265798), (6, 14388165), (9, 9592110), (10, 8632899), (11, 7848090), (15, 5755266), (18, 4796055), (22, 3924045), (27, 3197370), (30, 2877633), (33, 2616030), (45, 1918422), (54, 1598685), (55, 1569618), (66, 1308015), (81, 1065790), (90, 959211), (99, 872010), (110, 784809), (135, 639474), (162, 532895), (165, 523206), (198, 436005), (270, 319737), (297, 290670), (330, 261603), (405, 213158), (495, 174402), (594, 145335), (810, 106579), (891, 96890), (990, 87201), (1485, 58134), (1782, 48445), (2970, 29067), (4455, 19378), (8910, 9689)]