29997810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{111103}}^1$

素因数の和:111119

約数の個数: 32

約数和(自身を含む): 79994880

約数和(自身を除く): 49997070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 111103, 222206, 333309, 555515, 666618, 999927, 1111030, 1666545, 1999854, 2999781, 3333090, 4999635, 5999562, 9999270, 14998905, 29997810]

約数ペア:

[(1, 29997810), (2, 14998905), (3, 9999270), (5, 5999562), (6, 4999635), (9, 3333090), (10, 2999781), (15, 1999854), (18, 1666545), (27, 1111030), (30, 999927), (45, 666618), (54, 555515), (90, 333309), (135, 222206), (270, 111103)]