27304580

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4447}}^1$

素因数の和:4763

約数の個数: 24

約数和(自身を含む): 57539328

約数和(自身を除く): 30234748

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 4447, 6140, 8894, 17788, 22235, 44470, 88940, 1365229, 2730458, 5460916, 6826145, 13652290, 27304580]

約数ペア:

[(1, 27304580), (2, 13652290), (4, 6826145), (5, 5460916), (10, 2730458), (20, 1365229), (307, 88940), (614, 44470), (1228, 22235), (1535, 17788), (3070, 8894), (4447, 6140)]