65335290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 163233792

約数和(自身を除く): 97898502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 163, 186, 310, 326, 431, 465, 489, 815, 862, 930, 978, 1293, 1630, 2155, 2445, 2586, 4310, 4890, 5053, 6465, 10106, 12930, 13361, 15159, 25265, 26722, 30318, 40083, 50530, 66805, 70253, 75795, 80166, 133610, 140506, 151590, 200415, 210759, 351265, 400830, 421518, 702530, 1053795, 2107590, 2177843, 4355686, 6533529, 10889215, 13067058, 21778430, 32667645, 65335290]

約数ペア:

[(1, 65335290), (2, 32667645), (3, 21778430), (5, 13067058), (6, 10889215), (10, 6533529), (15, 4355686), (30, 2177843), (31, 2107590), (62, 1053795), (93, 702530), (155, 421518), (163, 400830), (186, 351265), (310, 210759), (326, 200415), (431, 151590), (465, 140506), (489, 133610), (815, 80166), (862, 75795), (930, 70253), (978, 66805), (1293, 50530), (1630, 40083), (2155, 30318), (2445, 26722), (2586, 25265), (4310, 15159), (4890, 13361), (5053, 12930), (6465, 10106)]