30504826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:798

約数の個数: 24

約数和(自身を含む): 50604372

約数和(自身を除く): 20099546

約数列:

[1, 2, 11, 22, 121, 233, 242, 466, 541, 1082, 2563, 5126, 5951, 11902, 28193, 56386, 65461, 126053, 130922, 252106, 1386583, 2773166, 15252413, 30504826]

約数ペア:

[(1, 30504826), (2, 15252413), (11, 2773166), (22, 1386583), (121, 252106), (233, 130922), (242, 126053), (466, 65461), (541, 56386), (1082, 28193), (2563, 11902), (5126, 5951)]