20170486530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2700199}}^1$

素因数の和:2700295

約数の個数: 48

約数和(自身を含む): 53075131200

約数和(自身を除く): 32904644670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 2700199, 5400398, 8100597, 13500995, 16201194, 24301791, 27001990, 40502985, 48603582, 81005970, 121508955, 224116517, 243017910, 448233034, 672349551, 1120582585, 1344699102, 2017048653, 2241165170, 3361747755, 4034097306, 6723495510, 10085243265, 20170486530]

約数ペア:

[(1, 20170486530), (2, 10085243265), (3, 6723495510), (5, 4034097306), (6, 3361747755), (9, 2241165170), (10, 2017048653), (15, 1344699102), (18, 1120582585), (30, 672349551), (45, 448233034), (83, 243017910), (90, 224116517), (166, 121508955), (249, 81005970), (415, 48603582), (498, 40502985), (747, 27001990), (830, 24301791), (1245, 16201194), (1494, 13500995), (2490, 8100597), (3735, 5400398), (7470, 2700199)]