85628510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25111}}^1$

素因数の和:25160

約数の個数: 32

約数和(自身を含む): 173574144

約数和(自身を除く): 87945634

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 25111, 50222, 125555, 251110, 276221, 552442, 778441, 1381105, 1556882, 2762210, 3892205, 7784410, 8562851, 17125702, 42814255, 85628510]

約数ペア:

[(1, 85628510), (2, 42814255), (5, 17125702), (10, 8562851), (11, 7784410), (22, 3892205), (31, 2762210), (55, 1556882), (62, 1381105), (110, 778441), (155, 552442), (310, 276221), (341, 251110), (682, 125555), (1705, 50222), (3410, 25111)]