261672010

素因数分解:

$2^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{15187}}^1$

素因数の和:16917

約数の個数: 16

約数和(自身を含む): 471314016

約数和(自身を除く): 209642006

約数列:

[1, 2, 5, 10, 1723, 3446, 8615, 15187, 17230, 30374, 75935, 151870, 26167201, 52334402, 130836005, 261672010]

約数ペア:

[(1, 261672010), (2, 130836005), (5, 52334402), (10, 26167201), (1723, 151870), (3446, 75935), (8615, 30374), (15187, 17230)]