27832630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1783}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 57544704

約数和(自身を除く): 29712074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 1783, 2230, 3122, 3566, 7805, 8915, 12481, 15610, 17830, 24962, 62405, 124810, 397609, 795218, 1988045, 2783263, 3976090, 5566526, 13916315, 27832630]

約数ペア:

[(1, 27832630), (2, 13916315), (5, 5566526), (7, 3976090), (10, 2783263), (14, 1988045), (35, 795218), (70, 397609), (223, 124810), (446, 62405), (1115, 24962), (1561, 17830), (1783, 15610), (2230, 12481), (3122, 8915), (3566, 7805)]