215569351630

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7459}}^1\times {\mathrm{36583}}^1$

素因数の和:44128

約数の個数: 32

約数和(自身を含む): 392999961600

約数和(自身を除く): 177430609970

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 7459, 14918, 36583, 37295, 73166, 74590, 182915, 365830, 589261, 1178522, 2890057, 2946305, 5780114, 5892610, 14450285, 28900570, 272872597, 545745194, 1364362985, 2728725970, 21556935163, 43113870326, 107784675815, 215569351630]

約数ペア:

[(1, 215569351630), (2, 107784675815), (5, 43113870326), (10, 21556935163), (79, 2728725970), (158, 1364362985), (395, 545745194), (790, 272872597), (7459, 28900570), (14918, 14450285), (36583, 5892610), (37295, 5780114), (73166, 2946305), (74590, 2890057), (182915, 1178522), (365830, 589261)]