29388030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139943}}^1$

素因数の和:139960

約数の個数: 32

約数和(自身を含む): 80607744

約数和(自身を除く): 51219714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 139943, 279886, 419829, 699715, 839658, 979601, 1399430, 1959202, 2099145, 2938803, 4198290, 4898005, 5877606, 9796010, 14694015, 29388030]

約数ペア:

[(1, 29388030), (2, 14694015), (3, 9796010), (5, 5877606), (6, 4898005), (7, 4198290), (10, 2938803), (14, 2099145), (15, 1959202), (21, 1399430), (30, 979601), (35, 839658), (42, 699715), (70, 419829), (105, 279886), (210, 139943)]