30331796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2216

約数の個数: 36

約数和(自身を含む): 60384660

約数和(自身を除く): 30052864

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 2161, 3509, 4322, 7018, 8644, 14036, 23771, 47542, 62669, 95084, 125338, 250676, 261481, 522962, 689359, 1045924, 1378718, 2757436, 7582949, 15165898, 30331796]

約数ペア:

[(1, 30331796), (2, 15165898), (4, 7582949), (11, 2757436), (22, 1378718), (29, 1045924), (44, 689359), (58, 522962), (116, 261481), (121, 250676), (242, 125338), (319, 95084), (484, 62669), (638, 47542), (1276, 23771), (2161, 14036), (3509, 8644), (4322, 7018)]