163030490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{6911}}^1$

素因数の和:7262

約数の個数: 32

約数和(自身を含む): 336420864

約数和(自身を除く): 173390374

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 337, 674, 1685, 2359, 3370, 4718, 6911, 11795, 13822, 23590, 34555, 48377, 69110, 96754, 241885, 483770, 2329007, 4658014, 11645035, 16303049, 23290070, 32606098, 81515245, 163030490]

約数ペア:

[(1, 163030490), (2, 81515245), (5, 32606098), (7, 23290070), (10, 16303049), (14, 11645035), (35, 4658014), (70, 2329007), (337, 483770), (674, 241885), (1685, 96754), (2359, 69110), (3370, 48377), (4718, 34555), (6911, 23590), (11795, 13822)]