27801090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{102967}}^1$

素因数の和:102983

約数の個数: 32

約数和(自身を含む): 74136960

約数和(自身を除く): 46335870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 102967, 205934, 308901, 514835, 617802, 926703, 1029670, 1544505, 1853406, 2780109, 3089010, 4633515, 5560218, 9267030, 13900545, 27801090]

約数ペア:

[(1, 27801090), (2, 13900545), (3, 9267030), (5, 5560218), (6, 4633515), (9, 3089010), (10, 2780109), (15, 1853406), (18, 1544505), (27, 1029670), (30, 926703), (45, 617802), (54, 514835), (90, 308901), (135, 205934), (270, 102967)]