57752810

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 105871104

約数和(自身を除く): 48118294

約数列:

[1, 2, 5, 10, 101, 202, 211, 271, 422, 505, 542, 1010, 1055, 1355, 2110, 2710, 21311, 27371, 42622, 54742, 57181, 106555, 114362, 136855, 213110, 273710, 285905, 571810, 5775281, 11550562, 28876405, 57752810]

約数ペア:

[(1, 57752810), (2, 28876405), (5, 11550562), (10, 5775281), (101, 571810), (202, 285905), (211, 273710), (271, 213110), (422, 136855), (505, 114362), (542, 106555), (1010, 57181), (1055, 54742), (1355, 42622), (2110, 27371), (2710, 21311)]