75446530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3643}}^1$

素因数の和:3778

約数の個数: 32

約数和(自身を含む): 144302400

約数和(自身を除く): 68855870

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 3643, 4142, 7286, 10355, 18215, 20710, 36430, 69217, 138434, 346085, 397087, 692170, 794174, 1985435, 3970870, 7544653, 15089306, 37723265, 75446530]

約数ペア:

[(1, 75446530), (2, 37723265), (5, 15089306), (10, 7544653), (19, 3970870), (38, 1985435), (95, 794174), (109, 692170), (190, 397087), (218, 346085), (545, 138434), (1090, 69217), (2071, 36430), (3643, 20710), (4142, 18215), (7286, 10355)]