30738882

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 32713278

約数列:

[1, 2, 3, 6, 59, 71, 118, 142, 177, 213, 354, 426, 1223, 2446, 3669, 4189, 7338, 8378, 12567, 25134, 72157, 86833, 144314, 173666, 216471, 260499, 432942, 520998, 5123147, 10246294, 15369441, 30738882]

約数ペア:

[(1, 30738882), (2, 15369441), (3, 10246294), (6, 5123147), (59, 520998), (71, 432942), (118, 260499), (142, 216471), (177, 173666), (213, 144314), (354, 86833), (426, 72157), (1223, 25134), (2446, 12567), (3669, 8378), (4189, 7338)]