30718730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9337}}^1$

素因数の和:9398

約数の個数: 32

約数和(自身を含む): 64544256

約数和(自身を除く): 33825526

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 9337, 18674, 46685, 65359, 93370, 130718, 326795, 438839, 653590, 877678, 2194195, 3071873, 4388390, 6143746, 15359365, 30718730]

約数ペア:

[(1, 30718730), (2, 15359365), (5, 6143746), (7, 4388390), (10, 3071873), (14, 2194195), (35, 877678), (47, 653590), (70, 438839), (94, 326795), (235, 130718), (329, 93370), (470, 65359), (658, 46685), (1645, 18674), (3290, 9337)]