34655920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:782

約数の個数: 80

約数和(自身を含む): 88744320

約数和(自身を除く): 54088400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 208, 235, 260, 376, 470, 520, 611, 709, 752, 940, 1040, 1222, 1418, 1880, 2444, 2836, 3055, 3545, 3760, 4888, 5672, 6110, 7090, 9217, 9776, 11344, 12220, 14180, 18434, 24440, 28360, 33323, 36868, 46085, 48880, 56720, 66646, 73736, 92170, 133292, 147472, 166615, 184340, 266584, 333230, 368680, 433199, 533168, 666460, 737360, 866398, 1332920, 1732796, 2165995, 2665840, 3465592, 4331990, 6931184, 8663980, 17327960, 34655920]

約数ペア:

[(1, 34655920), (2, 17327960), (4, 8663980), (5, 6931184), (8, 4331990), (10, 3465592), (13, 2665840), (16, 2165995), (20, 1732796), (26, 1332920), (40, 866398), (47, 737360), (52, 666460), (65, 533168), (80, 433199), (94, 368680), (104, 333230), (130, 266584), (188, 184340), (208, 166615), (235, 147472), (260, 133292), (376, 92170), (470, 73736), (520, 66646), (611, 56720), (709, 48880), (752, 46085), (940, 36868), (1040, 33323), (1222, 28360), (1418, 24440), (1880, 18434), (2444, 14180), (2836, 12220), (3055, 11344), (3545, 9776), (3760, 9217), (4888, 7090), (5672, 6110)]