2470804580

素因数分解:

$2^2\times 5^1\times {\mathrm{3527}}^1\times {\mathrm{35027}}^1$

素因数の和:38563

約数の個数: 24

約数和(自身を含む): 5190308928

約数和(自身を除く): 2719504348

約数列:

[1, 2, 4, 5, 10, 20, 3527, 7054, 14108, 17635, 35027, 35270, 70054, 70540, 140108, 175135, 350270, 700540, 123540229, 247080458, 494160916, 617701145, 1235402290, 2470804580]

約数ペア:

[(1, 2470804580), (2, 1235402290), (4, 617701145), (5, 494160916), (10, 247080458), (20, 123540229), (3527, 700540), (7054, 350270), (14108, 175135), (17635, 140108), (35027, 70540), (35270, 70054)]