27369420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35089}}^1$

素因数の和:35114

約数の個数: 48

約数和(自身を含む): 82531680

約数和(自身を除く): 55162260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 35089, 70178, 105267, 140356, 175445, 210534, 350890, 421068, 456157, 526335, 701780, 912314, 1052670, 1368471, 1824628, 2105340, 2280785, 2736942, 4561570, 5473884, 6842355, 9123140, 13684710, 27369420]

約数ペア:

[(1, 27369420), (2, 13684710), (3, 9123140), (4, 6842355), (5, 5473884), (6, 4561570), (10, 2736942), (12, 2280785), (13, 2105340), (15, 1824628), (20, 1368471), (26, 1052670), (30, 912314), (39, 701780), (52, 526335), (60, 456157), (65, 421068), (78, 350890), (130, 210534), (156, 175445), (195, 140356), (260, 105267), (390, 70178), (780, 35089)]