30471004

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:694

約数の個数: 36

約数和(自身を含む): 58057384

約数和(自身を除く): 27586380

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 613, 731, 1156, 1226, 1462, 2452, 2924, 10421, 12427, 20842, 24854, 26359, 41684, 49708, 52718, 105436, 177157, 354314, 448103, 708628, 896206, 1792412, 7617751, 15235502, 30471004]

約数ペア:

[(1, 30471004), (2, 15235502), (4, 7617751), (17, 1792412), (34, 896206), (43, 708628), (68, 448103), (86, 354314), (172, 177157), (289, 105436), (578, 52718), (613, 49708), (731, 41684), (1156, 26359), (1226, 24854), (1462, 20842), (2452, 12427), (2924, 10421)]