730372620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12172877}}^1$

素因数の和:12172889

約数の個数: 24

約数和(自身を含む): 2045043504

約数和(自身を除く): 1314670884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12172877, 24345754, 36518631, 48691508, 60864385, 73037262, 121728770, 146074524, 182593155, 243457540, 365186310, 730372620]

約数ペア:

[(1, 730372620), (2, 365186310), (3, 243457540), (4, 182593155), (5, 146074524), (6, 121728770), (10, 73037262), (12, 60864385), (15, 48691508), (20, 36518631), (30, 24345754), (60, 12172877)]