669610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2345

約数の個数: 16

約数和(自身を含む): 1247400

約数和(自身を除く): 577790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2309, 4618, 11545, 23090, 66961, 133922, 334805, 669610]

約数ペア:

[(1, 669610), (2, 334805), (5, 133922), (10, 66961), (29, 23090), (58, 11545), (145, 4618), (290, 2309)]