2830522840

素因数分解:

$2^3\times 5^1\times {\mathrm{70763071}}^1$

素因数の和:70763082

約数の個数: 16

約数和(自身を含む): 6368676480

約数和(自身を除く): 3538153640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 70763071, 141526142, 283052284, 353815355, 566104568, 707630710, 1415261420, 2830522840]

約数ペア:

[(1, 2830522840), (2, 1415261420), (4, 707630710), (5, 566104568), (8, 353815355), (10, 283052284), (20, 141526142), (40, 70763071)]