53691260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{54787}}^1$

素因数の和:54810

約数の個数: 36

約数和(自身を含む): 131162472

約数和(自身を除く): 77471212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 54787, 109574, 219148, 273935, 383509, 547870, 767018, 1095740, 1534036, 1917545, 2684563, 3835090, 5369126, 7670180, 10738252, 13422815, 26845630, 53691260]

約数ペア:

[(1, 53691260), (2, 26845630), (4, 13422815), (5, 10738252), (7, 7670180), (10, 5369126), (14, 3835090), (20, 2684563), (28, 1917545), (35, 1534036), (49, 1095740), (70, 767018), (98, 547870), (140, 383509), (196, 273935), (245, 219148), (490, 109574), (980, 54787)]