10252580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 23708160

約数和(自身を除く): 13455580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 839, 940, 1222, 1678, 2444, 3055, 3356, 4195, 6110, 8390, 10907, 12220, 16780, 21814, 39433, 43628, 54535, 78866, 109070, 157732, 197165, 218140, 394330, 512629, 788660, 1025258, 2050516, 2563145, 5126290, 10252580]

約数ペア:

[(1, 10252580), (2, 5126290), (4, 2563145), (5, 2050516), (10, 1025258), (13, 788660), (20, 512629), (26, 394330), (47, 218140), (52, 197165), (65, 157732), (94, 109070), (130, 78866), (188, 54535), (235, 43628), (260, 39433), (470, 21814), (611, 16780), (839, 12220), (940, 10907), (1222, 8390), (1678, 6110), (2444, 4195), (3055, 3356)]