172336620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2872277}}^1$

素因数の和:2872289

約数の個数: 24

約数和(自身を含む): 482542704

約数和(自身を除く): 310206084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2872277, 5744554, 8616831, 11489108, 14361385, 17233662, 28722770, 34467324, 43084155, 57445540, 86168310, 172336620]

約数ペア:

[(1, 172336620), (2, 86168310), (3, 57445540), (4, 43084155), (5, 34467324), (6, 28722770), (10, 17233662), (12, 14361385), (15, 11489108), (20, 8616831), (30, 5744554), (60, 2872277)]