61156630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2953}}^1$

素因数の和:3088

約数の個数: 32

約数和(自身を含む): 116978400

約数和(自身を除く): 55821770

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 2953, 4142, 5906, 10355, 14765, 20710, 29530, 56107, 112214, 280535, 321877, 561070, 643754, 1609385, 3218770, 6115663, 12231326, 30578315, 61156630]

約数ペア:

[(1, 61156630), (2, 30578315), (5, 12231326), (10, 6115663), (19, 3218770), (38, 1609385), (95, 643754), (109, 561070), (190, 321877), (218, 280535), (545, 112214), (1090, 56107), (2071, 29530), (2953, 20710), (4142, 14765), (5906, 10355)]