83620260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{464557}}^1$

素因数の和:464572

約数の個数: 36

約数和(自身を含む): 253648668

約数和(自身を除く): 170028408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 464557, 929114, 1393671, 1858228, 2322785, 2787342, 4181013, 4645570, 5574684, 6968355, 8362026, 9291140, 13936710, 16724052, 20905065, 27873420, 41810130, 83620260]

約数ペア:

[(1, 83620260), (2, 41810130), (3, 27873420), (4, 20905065), (5, 16724052), (6, 13936710), (9, 9291140), (10, 8362026), (12, 6968355), (15, 5574684), (18, 4645570), (20, 4181013), (30, 2787342), (36, 2322785), (45, 1858228), (60, 1393671), (90, 929114), (180, 464557)]