69030790

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{63331}}^1$

素因数の和:63447

約数の個数: 16

約数和(自身を含む): 125397360

約数和(自身を除く): 56366570

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 63331, 126662, 316655, 633310, 6903079, 13806158, 34515395, 69030790]

約数ペア:

[(1, 69030790), (2, 34515395), (5, 13806158), (10, 6903079), (109, 633310), (218, 316655), (545, 126662), (1090, 63331)]