65120930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4409}}^1$

素因数の和:4634

約数の個数: 32

約数和(自身を含む): 134628480

約数和(自身を除く): 69507550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 4409, 7385, 8818, 14770, 22045, 30863, 44090, 61726, 154315, 308630, 930299, 1860598, 4651495, 6512093, 9302990, 13024186, 32560465, 65120930]

約数ペア:

[(1, 65120930), (2, 32560465), (5, 13024186), (7, 9302990), (10, 6512093), (14, 4651495), (35, 1860598), (70, 930299), (211, 308630), (422, 154315), (1055, 61726), (1477, 44090), (2110, 30863), (2954, 22045), (4409, 14770), (7385, 8818)]