88886790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{987631}}^1$

素因数の和:987644

約数の個数: 24

約数和(自身を含む): 231105888

約数和(自身を除く): 142219098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 987631, 1975262, 2962893, 4938155, 5925786, 8888679, 9876310, 14814465, 17777358, 29628930, 44443395, 88886790]

約数ペア:

[(1, 88886790), (2, 44443395), (3, 29628930), (5, 17777358), (6, 14814465), (9, 9876310), (10, 8888679), (15, 5925786), (18, 4938155), (30, 2962893), (45, 1975262), (90, 987631)]