1750640230

素因数分解:

$2^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{124247}}^1$

素因数の和:125663

約数の個数: 16

約数和(自身を含む): 3153414240

約数和(自身を除く): 1402774010

約数列:

[1, 2, 5, 10, 1409, 2818, 7045, 14090, 124247, 248494, 621235, 1242470, 175064023, 350128046, 875320115, 1750640230]

約数ペア:

[(1, 1750640230), (2, 875320115), (5, 350128046), (10, 175064023), (1409, 1242470), (2818, 621235), (7045, 248494), (14090, 124247)]