38871270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431903}}^1$

素因数の和:431916

約数の個数: 24

約数和(自身を含む): 101065536

約数和(自身を除く): 62194266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431903, 863806, 1295709, 2159515, 2591418, 3887127, 4319030, 6478545, 7774254, 12957090, 19435635, 38871270]

約数ペア:

[(1, 38871270), (2, 19435635), (3, 12957090), (5, 7774254), (6, 6478545), (9, 4319030), (10, 3887127), (15, 2591418), (18, 2159515), (30, 1295709), (45, 863806), (90, 431903)]