64005530

素因数分解:

$2^1\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{3511}}^1$

素因数の和:5341

約数の個数: 16

約数和(自身を含む): 115305984

約数和(自身を除く): 51300454

約数列:

[1, 2, 5, 10, 1823, 3511, 3646, 7022, 9115, 17555, 18230, 35110, 6400553, 12801106, 32002765, 64005530]

約数ペア:

[(1, 64005530), (2, 32002765), (5, 12801106), (10, 6400553), (1823, 35110), (3511, 18230), (3646, 17555), (7022, 9115)]