299692010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{2063}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 549849600

約数和(自身を除く): 250157590

約数列:

[1, 2, 5, 10, 73, 146, 199, 365, 398, 730, 995, 1990, 2063, 4126, 10315, 14527, 20630, 29054, 72635, 145270, 150599, 301198, 410537, 752995, 821074, 1505990, 2052685, 4105370, 29969201, 59938402, 149846005, 299692010]

約数ペア:

[(1, 299692010), (2, 149846005), (5, 59938402), (10, 29969201), (73, 4105370), (146, 2052685), (199, 1505990), (365, 821074), (398, 752995), (730, 410537), (995, 301198), (1990, 150599), (2063, 145270), (4126, 72635), (10315, 29054), (14527, 20630)]