1301352710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2621}}^1$

素因数の和:2849

約数の個数: 64

約数和(自身を含む): 2759266944

約数和(自身を除く): 1457914234

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 173, 205, 287, 346, 410, 574, 865, 1211, 1435, 1730, 2422, 2621, 2870, 5242, 6055, 7093, 12110, 13105, 14186, 18347, 26210, 35465, 36694, 49651, 70930, 91735, 99302, 107461, 183470, 214922, 248255, 453433, 496510, 537305, 752227, 906866, 1074610, 1504454, 2267165, 3174031, 3761135, 4534330, 6348062, 7522270, 15870155, 18590753, 31740310, 37181506, 92953765, 130135271, 185907530, 260270542, 650676355, 1301352710]

約数ペア:

[(1, 1301352710), (2, 650676355), (5, 260270542), (7, 185907530), (10, 130135271), (14, 92953765), (35, 37181506), (41, 31740310), (70, 18590753), (82, 15870155), (173, 7522270), (205, 6348062), (287, 4534330), (346, 3761135), (410, 3174031), (574, 2267165), (865, 1504454), (1211, 1074610), (1435, 906866), (1730, 752227), (2422, 537305), (2621, 496510), (2870, 453433), (5242, 248255), (6055, 214922), (7093, 183470), (12110, 107461), (13105, 99302), (14186, 91735), (18347, 70930), (26210, 49651), (35465, 36694)]