30819408

素因数分解:

$2^4\times 3^1\times {\mathrm{642071}}^1$

素因数の和:642082

約数の個数: 20

約数和(自身を含む): 79616928

約数和(自身を除く): 48797520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 642071, 1284142, 1926213, 2568284, 3852426, 5136568, 7704852, 10273136, 15409704, 30819408]

約数ペア:

[(1, 30819408), (2, 15409704), (3, 10273136), (4, 7704852), (6, 5136568), (8, 3852426), (12, 2568284), (16, 1926213), (24, 1284142), (48, 642071)]