165768990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{27767}}^1$

素因数の和:27976

約数の個数: 32

約数和(自身を含む): 399859200

約数和(自身を除く): 234090210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 27767, 55534, 83301, 138835, 166602, 277670, 416505, 833010, 5525633, 11051266, 16576899, 27628165, 33153798, 55256330, 82884495, 165768990]

約数ペア:

[(1, 165768990), (2, 82884495), (3, 55256330), (5, 33153798), (6, 27628165), (10, 16576899), (15, 11051266), (30, 5525633), (199, 833010), (398, 416505), (597, 277670), (995, 166602), (1194, 138835), (1990, 83301), (2985, 55534), (5970, 27767)]