2015102412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{8597}}^1$

素因数の和:9007

約数の個数: 72

約数和(自身を含む): 5408073216

約数和(自身を除く): 3392970804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 383, 612, 766, 1149, 1532, 2298, 3447, 4596, 6511, 6894, 8597, 13022, 13788, 17194, 19533, 25791, 26044, 34388, 39066, 51582, 58599, 77373, 78132, 103164, 117198, 146149, 154746, 234396, 292298, 309492, 438447, 584596, 876894, 1315341, 1753788, 2630682, 3292651, 5261364, 6585302, 9877953, 13170604, 19755906, 29633859, 39511812, 55975067, 59267718, 111950134, 118535436, 167925201, 223900268, 335850402, 503775603, 671700804, 1007551206, 2015102412]

約数ペア:

[(1, 2015102412), (2, 1007551206), (3, 671700804), (4, 503775603), (6, 335850402), (9, 223900268), (12, 167925201), (17, 118535436), (18, 111950134), (34, 59267718), (36, 55975067), (51, 39511812), (68, 29633859), (102, 19755906), (153, 13170604), (204, 9877953), (306, 6585302), (383, 5261364), (612, 3292651), (766, 2630682), (1149, 1753788), (1532, 1315341), (2298, 876894), (3447, 584596), (4596, 438447), (6511, 309492), (6894, 292298), (8597, 234396), (13022, 154746), (13788, 146149), (17194, 117198), (19533, 103164), (25791, 78132), (26044, 77373), (34388, 58599), (39066, 51582)]