486382670

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{1777}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 887918976

約数和(自身を除く): 401536306

約数列:

[1, 2, 5, 10, 101, 202, 271, 505, 542, 1010, 1355, 1777, 2710, 3554, 8885, 17770, 27371, 54742, 136855, 179477, 273710, 358954, 481567, 897385, 963134, 1794770, 2407835, 4815670, 48638267, 97276534, 243191335, 486382670]

約数ペア:

[(1, 486382670), (2, 243191335), (5, 97276534), (10, 48638267), (101, 4815670), (202, 2407835), (271, 1794770), (505, 963134), (542, 897385), (1010, 481567), (1355, 358954), (1777, 273710), (2710, 179477), (3554, 136855), (8885, 54742), (17770, 27371)]