1330346230

素因数分解:

$2^1\times 5^1\times {\mathrm{7481}}^1\times {\mathrm{17783}}^1$

素因数の和:25271

約数の個数: 16

約数和(自身を含む): 2395077984

約数和(自身を除く): 1064731754

約数列:

[1, 2, 5, 10, 7481, 14962, 17783, 35566, 37405, 74810, 88915, 177830, 133034623, 266069246, 665173115, 1330346230]

約数ペア:

[(1, 1330346230), (2, 665173115), (5, 266069246), (10, 133034623), (7481, 177830), (14962, 88915), (17783, 74810), (35566, 37405)]