15232690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12589}}^1$

素因数の和:12618

約数の個数: 24

約数和(自身を含む): 30140460

約数和(自身を除く): 14907770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 12589, 25178, 62945, 125890, 138479, 276958, 692395, 1384790, 1523269, 3046538, 7616345, 15232690]

約数ペア:

[(1, 15232690), (2, 7616345), (5, 3046538), (10, 1523269), (11, 1384790), (22, 692395), (55, 276958), (110, 138479), (121, 125890), (242, 62945), (605, 25178), (1210, 12589)]