28770810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1277}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 69196032

約数和(自身を除く): 40425222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 751, 1277, 1502, 2253, 2554, 3755, 3831, 4506, 6385, 7510, 7662, 11265, 12770, 19155, 22530, 38310, 959027, 1918054, 2877081, 4795135, 5754162, 9590270, 14385405, 28770810]

約数ペア:

[(1, 28770810), (2, 14385405), (3, 9590270), (5, 5754162), (6, 4795135), (10, 2877081), (15, 1918054), (30, 959027), (751, 38310), (1277, 22530), (1502, 19155), (2253, 12770), (2554, 11265), (3755, 7662), (3831, 7510), (4506, 6385)]