275703790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{1933}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 526357440

約数和(自身を除く): 250653650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 839, 1678, 1933, 3866, 4195, 8390, 9665, 14263, 19330, 28526, 32861, 65722, 71315, 142630, 164305, 328610, 1621787, 3243574, 8108935, 16217870, 27570379, 55140758, 137851895, 275703790]

約数ペア:

[(1, 275703790), (2, 137851895), (5, 55140758), (10, 27570379), (17, 16217870), (34, 8108935), (85, 3243574), (170, 1621787), (839, 328610), (1678, 164305), (1933, 142630), (3866, 71315), (4195, 65722), (8390, 32861), (9665, 28526), (14263, 19330)]