30481022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 54087264

約数和(自身を除く): 23606242

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 286, 394, 541, 1082, 2167, 2561, 4334, 5122, 5951, 7033, 11902, 14066, 28171, 56342, 77363, 106577, 154726, 213154, 1172347, 1385501, 2344694, 2771002, 15240511, 30481022]

約数ペア:

[(1, 30481022), (2, 15240511), (11, 2771002), (13, 2344694), (22, 1385501), (26, 1172347), (143, 213154), (197, 154726), (286, 106577), (394, 77363), (541, 56342), (1082, 28171), (2167, 14066), (2561, 11902), (4334, 7033), (5122, 5951)]