30704865248

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{411991}}^1$

素因数の和:412155

約数の個数: 48

約数和(自身を含む): 64473452064

約数和(自身を除く): 33768586816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 137, 272, 274, 544, 548, 1096, 2192, 2329, 4384, 4658, 9316, 18632, 37264, 74528, 411991, 823982, 1647964, 3295928, 6591856, 7003847, 13183712, 14007694, 28015388, 56030776, 56442767, 112061552, 112885534, 224123104, 225771068, 451542136, 903084272, 959527039, 1806168544, 1919054078, 3838108156, 7676216312, 15352432624, 30704865248]

約数ペア:

[(1, 30704865248), (2, 15352432624), (4, 7676216312), (8, 3838108156), (16, 1919054078), (17, 1806168544), (32, 959527039), (34, 903084272), (68, 451542136), (136, 225771068), (137, 224123104), (272, 112885534), (274, 112061552), (544, 56442767), (548, 56030776), (1096, 28015388), (2192, 14007694), (2329, 13183712), (4384, 7003847), (4658, 6591856), (9316, 3295928), (18632, 1647964), (37264, 823982), (74528, 411991)]