539296020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2996089}}^1$

素因数の和:2996104

約数の個数: 36

約数和(自身を含む): 1635865140

約数和(自身を除く): 1096569120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2996089, 5992178, 8988267, 11984356, 14980445, 17976534, 26964801, 29960890, 35953068, 44941335, 53929602, 59921780, 89882670, 107859204, 134824005, 179765340, 269648010, 539296020]

約数ペア:

[(1, 539296020), (2, 269648010), (3, 179765340), (4, 134824005), (5, 107859204), (6, 89882670), (9, 59921780), (10, 53929602), (12, 44941335), (15, 35953068), (18, 29960890), (20, 26964801), (30, 17976534), (36, 14980445), (45, 11984356), (60, 8988267), (90, 5992178), (180, 2996089)]