530254260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2945857}}^1$

素因数の和:2945872

約数の個数: 36

約数和(自身を含む): 1608438468

約数和(自身を除く): 1078184208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2945857, 5891714, 8837571, 11783428, 14729285, 17675142, 26512713, 29458570, 35350284, 44187855, 53025426, 58917140, 88375710, 106050852, 132563565, 176751420, 265127130, 530254260]

約数ペア:

[(1, 530254260), (2, 265127130), (3, 176751420), (4, 132563565), (5, 106050852), (6, 88375710), (9, 58917140), (10, 53025426), (12, 44187855), (15, 35350284), (18, 29458570), (20, 26512713), (30, 17675142), (36, 14729285), (45, 11783428), (60, 8837571), (90, 5891714), (180, 2945857)]