8591030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 18911232

約数和(自身を除く): 10320202

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 62, 70, 74, 107, 155, 185, 214, 217, 259, 310, 370, 434, 518, 535, 749, 1070, 1085, 1147, 1295, 1498, 2170, 2294, 2590, 3317, 3745, 3959, 5735, 6634, 7490, 7918, 8029, 11470, 16058, 16585, 19795, 23219, 27713, 33170, 39590, 40145, 46438, 55426, 80290, 116095, 122729, 138565, 232190, 245458, 277130, 613645, 859103, 1227290, 1718206, 4295515, 8591030]

約数ペア:

[(1, 8591030), (2, 4295515), (5, 1718206), (7, 1227290), (10, 859103), (14, 613645), (31, 277130), (35, 245458), (37, 232190), (62, 138565), (70, 122729), (74, 116095), (107, 80290), (155, 55426), (185, 46438), (214, 40145), (217, 39590), (259, 33170), (310, 27713), (370, 23219), (434, 19795), (518, 16585), (535, 16058), (749, 11470), (1070, 8029), (1085, 7918), (1147, 7490), (1295, 6634), (1498, 5735), (2170, 3959), (2294, 3745), (2590, 3317)]