83550780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{464171}}^1$

素因数の和:464186

約数の個数: 36

約数和(自身を含む): 253437912

約数和(自身を除く): 169887132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 464171, 928342, 1392513, 1856684, 2320855, 2785026, 4177539, 4641710, 5570052, 6962565, 8355078, 9283420, 13925130, 16710156, 20887695, 27850260, 41775390, 83550780]

約数ペア:

[(1, 83550780), (2, 41775390), (3, 27850260), (4, 20887695), (5, 16710156), (6, 13925130), (9, 9283420), (10, 8355078), (12, 6962565), (15, 5570052), (18, 4641710), (20, 4177539), (30, 2785026), (36, 2320855), (45, 1856684), (60, 1392513), (90, 928342), (180, 464171)]