15239670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5237}}^1$

素因数の和:5344

約数の個数: 32

約数和(自身を含む): 36959328

約数和(自身を除く): 21719658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 5237, 10474, 15711, 26185, 31422, 52370, 78555, 157110, 507989, 1015978, 1523967, 2539945, 3047934, 5079890, 7619835, 15239670]

約数ペア:

[(1, 15239670), (2, 7619835), (3, 5079890), (5, 3047934), (6, 2539945), (10, 1523967), (15, 1015978), (30, 507989), (97, 157110), (194, 78555), (291, 52370), (485, 31422), (582, 26185), (970, 15711), (1455, 10474), (2910, 5237)]