30857584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2767}}^1$

素因数の和:2833

約数の個数: 40

約数和(自身を含む): 64870848

約数和(自身を除く): 34013264

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2767, 2788, 5534, 5576, 11068, 11152, 22136, 44272, 47039, 94078, 113447, 188156, 226894, 376312, 453788, 752624, 907576, 1815152, 1928599, 3857198, 7714396, 15428792, 30857584]

約数ペア:

[(1, 30857584), (2, 15428792), (4, 7714396), (8, 3857198), (16, 1928599), (17, 1815152), (34, 907576), (41, 752624), (68, 453788), (82, 376312), (136, 226894), (164, 188156), (272, 113447), (328, 94078), (656, 47039), (697, 44272), (1394, 22136), (2767, 11152), (2788, 11068), (5534, 5576)]