28877640938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{210169}}^1$

素因数の和:210326

約数の個数: 32

約数和(自身を含む): 47212588800

約数和(自身を除く): 18334947862

約数列:

[1, 2, 23, 29, 46, 58, 103, 206, 667, 1334, 2369, 2987, 4738, 5974, 68701, 137402, 210169, 420338, 4833887, 6094901, 9667774, 12189802, 21647407, 43294814, 140182723, 280365446, 497890361, 627774803, 995780722, 1255549606, 14438820469, 28877640938]

約数ペア:

[(1, 28877640938), (2, 14438820469), (23, 1255549606), (29, 995780722), (46, 627774803), (58, 497890361), (103, 280365446), (206, 140182723), (667, 43294814), (1334, 21647407), (2369, 12189802), (2987, 9667774), (4738, 6094901), (5974, 4833887), (68701, 420338), (137402, 210169)]