32715260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 71148000

約数和(自身を除く): 38432740

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 109, 172, 215, 218, 349, 430, 436, 545, 698, 860, 1090, 1396, 1745, 2180, 3490, 4687, 6980, 9374, 15007, 18748, 23435, 30014, 38041, 46870, 60028, 75035, 76082, 93740, 150070, 152164, 190205, 300140, 380410, 760820, 1635763, 3271526, 6543052, 8178815, 16357630, 32715260]

約数ペア:

[(1, 32715260), (2, 16357630), (4, 8178815), (5, 6543052), (10, 3271526), (20, 1635763), (43, 760820), (86, 380410), (109, 300140), (172, 190205), (215, 152164), (218, 150070), (349, 93740), (430, 76082), (436, 75035), (545, 60028), (698, 46870), (860, 38041), (1090, 30014), (1396, 23435), (1745, 18748), (2180, 15007), (3490, 9374), (4687, 6980)]