30486335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 41762304

約数和(自身を除く): 11275969

約数列:

[1, 5, 11, 37, 55, 71, 185, 211, 355, 407, 781, 1055, 2035, 2321, 2627, 3905, 7807, 11605, 13135, 14981, 28897, 39035, 74905, 85877, 144485, 164791, 429385, 554297, 823955, 2771485, 6097267, 30486335]

約数ペア:

[(1, 30486335), (5, 6097267), (11, 2771485), (37, 823955), (55, 554297), (71, 429385), (185, 164791), (211, 144485), (355, 85877), (407, 74905), (781, 39035), (1055, 28897), (2035, 14981), (2321, 13135), (2627, 11605), (3905, 7807)]