17091420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{284857}}^1$

素因数の和:284869

約数の個数: 24

約数和(自身を含む): 47856144

約数和(自身を除く): 30764724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 284857, 569714, 854571, 1139428, 1424285, 1709142, 2848570, 3418284, 4272855, 5697140, 8545710, 17091420]

約数ペア:

[(1, 17091420), (2, 8545710), (3, 5697140), (4, 4272855), (5, 3418284), (6, 2848570), (10, 1709142), (12, 1424285), (15, 1139428), (20, 854571), (30, 569714), (60, 284857)]