716671110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{1289}}^1$

素因数の和:1773

約数の個数: 64

約数和(自身を含む): 1765463040

約数和(自身を除く): 1048791930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 431, 645, 862, 1289, 1290, 1293, 2155, 2578, 2586, 3867, 4310, 6445, 6465, 7734, 12890, 12930, 18533, 19335, 37066, 38670, 55427, 55599, 92665, 110854, 111198, 166281, 185330, 277135, 277995, 332562, 554270, 555559, 555990, 831405, 1111118, 1662810, 1666677, 2777795, 3333354, 5555590, 8333385, 16666770, 23889037, 47778074, 71667111, 119445185, 143334222, 238890370, 358335555, 716671110]

約数ペア:

[(1, 716671110), (2, 358335555), (3, 238890370), (5, 143334222), (6, 119445185), (10, 71667111), (15, 47778074), (30, 23889037), (43, 16666770), (86, 8333385), (129, 5555590), (215, 3333354), (258, 2777795), (430, 1666677), (431, 1662810), (645, 1111118), (862, 831405), (1289, 555990), (1290, 555559), (1293, 554270), (2155, 332562), (2578, 277995), (2586, 277135), (3867, 185330), (4310, 166281), (6445, 111198), (6465, 110854), (7734, 92665), (12890, 55599), (12930, 55427), (18533, 38670), (19335, 37066)]