303028990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{34871}}^1$

素因数の和:34968

約数の個数: 32

約数和(自身を含む): 602588160

約数和(自身を除く): 299559170

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 34871, 69742, 174355, 348710, 383581, 767162, 1917905, 2754809, 3835810, 5509618, 13774045, 27548090, 30302899, 60605798, 151514495, 303028990]

約数ペア:

[(1, 303028990), (2, 151514495), (5, 60605798), (10, 30302899), (11, 27548090), (22, 13774045), (55, 5509618), (79, 3835810), (110, 2754809), (158, 1917905), (395, 767162), (790, 383581), (869, 348710), (1738, 174355), (4345, 69742), (8690, 34871)]