30467203

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 37416960

約数和(自身を除く): 6949757

約数列:

[1, 13, 19, 23, 31, 173, 247, 299, 403, 437, 589, 713, 2249, 3287, 3979, 5363, 5681, 7657, 9269, 13547, 42731, 51727, 69719, 75601, 101897, 123349, 176111, 982813, 1324661, 1603537, 2343631, 30467203]

約数ペア:

[(1, 30467203), (13, 2343631), (19, 1603537), (23, 1324661), (31, 982813), (173, 176111), (247, 123349), (299, 101897), (403, 75601), (437, 69719), (589, 51727), (713, 42731), (2249, 13547), (3287, 9269), (3979, 7657), (5363, 5681)]