791406678540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13190111309}}^1$

素因数の和:13190111321

約数の個数: 24

約数和(自身を含む): 2215938700080

約数和(自身を除く): 1424532021540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13190111309, 26380222618, 39570333927, 52760445236, 65950556545, 79140667854, 131901113090, 158281335708, 197851669635, 263802226180, 395703339270, 791406678540]

約数ペア:

[(1, 791406678540), (2, 395703339270), (3, 263802226180), (4, 197851669635), (5, 158281335708), (6, 131901113090), (10, 79140667854), (12, 65950556545), (15, 52760445236), (20, 39570333927), (30, 26380222618), (60, 13190111309)]