30322461

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 46305280

約数和(自身を除く): 15982819

約数列:

[1, 3, 13, 19, 39, 57, 151, 247, 271, 453, 741, 813, 1963, 2869, 3523, 5149, 5889, 8607, 10569, 15447, 37297, 40921, 66937, 111891, 122763, 200811, 531973, 777499, 1595919, 2332497, 10107487, 30322461]

約数ペア:

[(1, 30322461), (3, 10107487), (13, 2332497), (19, 1595919), (39, 777499), (57, 531973), (151, 200811), (247, 122763), (271, 111891), (453, 66937), (741, 40921), (813, 37297), (1963, 15447), (2869, 10569), (3523, 8607), (5149, 5889)]