30753485

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 44755200

約数和(自身を除く): 14001715

約数列:

[1, 5, 7, 29, 35, 41, 145, 203, 205, 287, 739, 1015, 1189, 1435, 3695, 5173, 5945, 8323, 21431, 25865, 30299, 41615, 107155, 150017, 151495, 212093, 750085, 878671, 1060465, 4393355, 6150697, 30753485]

約数ペア:

[(1, 30753485), (5, 6150697), (7, 4393355), (29, 1060465), (35, 878671), (41, 750085), (145, 212093), (203, 151495), (205, 150017), (287, 107155), (739, 41615), (1015, 30299), (1189, 25865), (1435, 21431), (3695, 8323), (5173, 5945)]