27748770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{132137}}^1$

素因数の和:132154

約数の個数: 32

約数和(自身を含む): 76111488

約数和(自身を除く): 48362718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 132137, 264274, 396411, 660685, 792822, 924959, 1321370, 1849918, 1982055, 2774877, 3964110, 4624795, 5549754, 9249590, 13874385, 27748770]

約数ペア:

[(1, 27748770), (2, 13874385), (3, 9249590), (5, 5549754), (6, 4624795), (7, 3964110), (10, 2774877), (14, 1982055), (15, 1849918), (21, 1321370), (30, 924959), (35, 792822), (42, 660685), (70, 396411), (105, 264274), (210, 132137)]