139030110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1531}}^1$

素因数の和:2553

約数の個数: 48

約数和(自身を含む): 362072880

約数和(自身を除く): 223042770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1009, 1531, 2018, 3027, 3062, 4593, 5045, 6054, 7655, 9081, 9186, 10090, 13779, 15135, 15310, 18162, 22965, 27558, 30270, 45405, 45930, 68895, 90810, 137790, 1544779, 3089558, 4634337, 7723895, 9268674, 13903011, 15447790, 23171685, 27806022, 46343370, 69515055, 139030110]

約数ペア:

[(1, 139030110), (2, 69515055), (3, 46343370), (5, 27806022), (6, 23171685), (9, 15447790), (10, 13903011), (15, 9268674), (18, 7723895), (30, 4634337), (45, 3089558), (90, 1544779), (1009, 137790), (1531, 90810), (2018, 68895), (3027, 45930), (3062, 45405), (4593, 30270), (5045, 27558), (6054, 22965), (7655, 18162), (9081, 15310), (9186, 15135), (10090, 13779)]