30606183

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 45242496

約数和(自身を除く): 14636313

約数列:

[1, 3, 9, 71, 211, 213, 227, 633, 639, 681, 1899, 2043, 14981, 16117, 44943, 47897, 48351, 134829, 143691, 145053, 431073, 3400687, 10202061, 30606183]

約数ペア:

[(1, 30606183), (3, 10202061), (9, 3400687), (71, 431073), (211, 145053), (213, 143691), (227, 134829), (633, 48351), (639, 47897), (681, 44943), (1899, 16117), (2043, 14981)]