56762790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{270299}}^1$

素因数の和:270316

約数の個数: 32

約数和(自身を含む): 155692800

約数和(自身を除く): 98930010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 270299, 540598, 810897, 1351495, 1621794, 1892093, 2702990, 3784186, 4054485, 5676279, 8108970, 9460465, 11352558, 18920930, 28381395, 56762790]

約数ペア:

[(1, 56762790), (2, 28381395), (3, 18920930), (5, 11352558), (6, 9460465), (7, 8108970), (10, 5676279), (14, 4054485), (15, 3784186), (21, 2702990), (30, 1892093), (35, 1621794), (42, 1351495), (70, 810897), (105, 540598), (210, 270299)]