27333620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4729}}^1$

素因数の和:4772

約数の個数: 36

約数和(自身を含む): 60988620

約数和(自身を除く): 33655000

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 4729, 5780, 9458, 18916, 23645, 47290, 80393, 94580, 160786, 321572, 401965, 803930, 1366681, 1607860, 2733362, 5466724, 6833405, 13666810, 27333620]

約数ペア:

[(1, 27333620), (2, 13666810), (4, 6833405), (5, 5466724), (10, 2733362), (17, 1607860), (20, 1366681), (34, 803930), (68, 401965), (85, 321572), (170, 160786), (289, 94580), (340, 80393), (578, 47290), (1156, 23645), (1445, 18916), (2890, 9458), (4729, 5780)]