29091010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 56936880

約数和(自身を除く): 27845870

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2053, 2834, 4106, 7085, 10265, 14170, 20530, 26689, 53378, 133445, 223777, 266890, 447554, 1118885, 2237770, 2909101, 5818202, 14545505, 29091010]

約数ペア:

[(1, 29091010), (2, 14545505), (5, 5818202), (10, 2909101), (13, 2237770), (26, 1118885), (65, 447554), (109, 266890), (130, 223777), (218, 133445), (545, 53378), (1090, 26689), (1417, 20530), (2053, 14170), (2834, 10265), (4106, 7085)]