105565010

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{70849}}^1$

素因数の和:71005

約数の個数: 16

約数和(自身を含む): 191295000

約数和(自身を除く): 85729990

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 70849, 141698, 354245, 708490, 10556501, 21113002, 52782505, 105565010]

約数ペア:

[(1, 105565010), (2, 52782505), (5, 21113002), (10, 10556501), (149, 708490), (298, 354245), (745, 141698), (1490, 70849)]