171299790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{7237}}^1$

素因数の和:7513

約数の個数: 48

約数和(自身を含む): 447134688

約数和(自身を除く): 275834898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 3945, 4734, 7237, 7890, 11835, 14474, 21711, 23670, 36185, 43422, 65133, 72370, 108555, 130266, 217110, 325665, 651330, 1903331, 3806662, 5709993, 9516655, 11419986, 17129979, 19033310, 28549965, 34259958, 57099930, 85649895, 171299790]

約数ペア:

[(1, 171299790), (2, 85649895), (3, 57099930), (5, 34259958), (6, 28549965), (9, 19033310), (10, 17129979), (15, 11419986), (18, 9516655), (30, 5709993), (45, 3806662), (90, 1903331), (263, 651330), (526, 325665), (789, 217110), (1315, 130266), (1578, 108555), (2367, 72370), (2630, 65133), (3945, 43422), (4734, 36185), (7237, 23670), (7890, 21711), (11835, 14474)]