27612690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131489}}^1$

素因数の和:131506

約数の個数: 32

約数和(自身を含む): 75738240

約数和(自身を除く): 48125550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 131489, 262978, 394467, 657445, 788934, 920423, 1314890, 1840846, 1972335, 2761269, 3944670, 4602115, 5522538, 9204230, 13806345, 27612690]

約数ペア:

[(1, 27612690), (2, 13806345), (3, 9204230), (5, 5522538), (6, 4602115), (7, 3944670), (10, 2761269), (14, 1972335), (15, 1840846), (21, 1314890), (30, 920423), (35, 788934), (42, 657445), (70, 394467), (105, 262978), (210, 131489)]