314403010

素因数分解:

$2^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{15823}}^1$

素因数の和:17817

約数の個数: 16

約数和(自身を含む): 566246016

約数和(自身を除く): 251843006

約数列:

[1, 2, 5, 10, 1987, 3974, 9935, 15823, 19870, 31646, 79115, 158230, 31440301, 62880602, 157201505, 314403010]

約数ペア:

[(1, 314403010), (2, 157201505), (5, 62880602), (10, 31440301), (1987, 158230), (3974, 79115), (9935, 31646), (15823, 19870)]