18580030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{613}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 38372544

約数和(自身を除く): 19792514

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 433, 613, 866, 1226, 2165, 3031, 3065, 4291, 4330, 6062, 6130, 8582, 15155, 21455, 30310, 42910, 265429, 530858, 1327145, 1858003, 2654290, 3716006, 9290015, 18580030]

約数ペア:

[(1, 18580030), (2, 9290015), (5, 3716006), (7, 2654290), (10, 1858003), (14, 1327145), (35, 530858), (70, 265429), (433, 42910), (613, 30310), (866, 21455), (1226, 15155), (2165, 8582), (3031, 6130), (3065, 6062), (4291, 4330)]