977881510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{24247}}^1$

素因数の和:24400

約数の個数: 32

約数和(自身を含む): 1824419520

約数和(自身を除く): 846538010

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 370, 545, 1090, 4033, 8066, 20165, 24247, 40330, 48494, 121235, 242470, 897139, 1794278, 2642923, 4485695, 5285846, 8971390, 13214615, 26429230, 97788151, 195576302, 488940755, 977881510]

約数ペア:

[(1, 977881510), (2, 488940755), (5, 195576302), (10, 97788151), (37, 26429230), (74, 13214615), (109, 8971390), (185, 5285846), (218, 4485695), (370, 2642923), (545, 1794278), (1090, 897139), (4033, 242470), (8066, 121235), (20165, 48494), (24247, 40330)]