30926790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{343631}}^1$

素因数の和:343644

約数の個数: 24

約数和(自身を含む): 80409888

約数和(自身を除く): 49483098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 343631, 687262, 1030893, 1718155, 2061786, 3092679, 3436310, 5154465, 6185358, 10308930, 15463395, 30926790]

約数ペア:

[(1, 30926790), (2, 15463395), (3, 10308930), (5, 6185358), (6, 5154465), (9, 3436310), (10, 3092679), (15, 2061786), (18, 1718155), (30, 1030893), (45, 687262), (90, 343631)]