320433010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1393187}}^1$

素因数の和:1393217

約数の個数: 16

約数和(自身を含む): 601857216

約数和(自身を除く): 281424206

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1393187, 2786374, 6965935, 13931870, 32043301, 64086602, 160216505, 320433010]

約数ペア:

[(1, 320433010), (2, 160216505), (5, 64086602), (10, 32043301), (23, 13931870), (46, 6965935), (115, 2786374), (230, 1393187)]