1800468

素因数分解:

$2^2\times 3^4\times {\mathrm{5557}}^1$

素因数の和:5573

約数の個数: 30

約数和(自身を含む): 4707626

約数和(自身を除く): 2907158

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5557, 11114, 16671, 22228, 33342, 50013, 66684, 100026, 150039, 200052, 300078, 450117, 600156, 900234, 1800468]

約数ペア:

[(1, 1800468), (2, 900234), (3, 600156), (4, 450117), (6, 300078), (9, 200052), (12, 150039), (18, 100026), (27, 66684), (36, 50013), (54, 33342), (81, 22228), (108, 16671), (162, 11114), (324, 5557)]