9391020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{557}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 26435808

約数和(自身を除く): 17044788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 557, 562, 843, 1114, 1124, 1405, 1671, 1686, 2228, 2785, 2810, 3342, 3372, 4215, 5570, 5620, 6684, 8355, 8430, 11140, 16710, 16860, 33420, 156517, 313034, 469551, 626068, 782585, 939102, 1565170, 1878204, 2347755, 3130340, 4695510, 9391020]

約数ペア:

[(1, 9391020), (2, 4695510), (3, 3130340), (4, 2347755), (5, 1878204), (6, 1565170), (10, 939102), (12, 782585), (15, 626068), (20, 469551), (30, 313034), (60, 156517), (281, 33420), (557, 16860), (562, 16710), (843, 11140), (1114, 8430), (1124, 8355), (1405, 6684), (1671, 5620), (1686, 5570), (2228, 4215), (2785, 3372), (2810, 3342)]