30956865

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9781}}^1$

素因数の和:10000

約数の個数: 16

約数和(自身を含む): 49770816

約数和(自身を除く): 18813951

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 9781, 29343, 48905, 146715, 2063791, 6191373, 10318955, 30956865]

約数ペア:

[(1, 30956865), (3, 10318955), (5, 6191373), (15, 2063791), (211, 146715), (633, 48905), (1055, 29343), (3165, 9781)]