15082390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 28811520

約数和(自身を除く): 13729130

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 487, 815, 974, 1630, 2435, 3097, 4870, 6194, 9253, 15485, 18506, 30970, 46265, 79381, 92530, 158762, 396905, 793810, 1508239, 3016478, 7541195, 15082390]

約数ペア:

[(1, 15082390), (2, 7541195), (5, 3016478), (10, 1508239), (19, 793810), (38, 396905), (95, 158762), (163, 92530), (190, 79381), (326, 46265), (487, 30970), (815, 18506), (974, 15485), (1630, 9253), (2435, 6194), (3097, 4870)]