15691019290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68221823}}^1$

素因数の和:68221853

約数の個数: 16

約数和(自身を含む): 29471827968

約数和(自身を除く): 13780808678

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 68221823, 136443646, 341109115, 682218230, 1569101929, 3138203858, 7845509645, 15691019290]

約数ペア:

[(1, 15691019290), (2, 7845509645), (5, 3138203858), (10, 1569101929), (23, 682218230), (46, 341109115), (115, 136443646), (230, 68221823)]