30349641

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 49379328

約数和(自身を除く): 19029687

約数列:

[1, 3, 7, 17, 21, 51, 119, 151, 357, 453, 563, 1057, 1689, 2567, 3171, 3941, 7701, 9571, 11823, 17969, 28713, 53907, 66997, 85013, 200991, 255039, 595091, 1445221, 1785273, 4335663, 10116547, 30349641]

約数ペア:

[(1, 30349641), (3, 10116547), (7, 4335663), (17, 1785273), (21, 1445221), (51, 595091), (119, 255039), (151, 200991), (357, 85013), (453, 66997), (563, 53907), (1057, 28713), (1689, 17969), (2567, 11823), (3171, 9571), (3941, 7701)]