13309622060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{590489}}^1$

素因数の和:590535

約数の個数: 72

約数和(自身を含む): 33927193440

約数和(自身を除く): 20617571380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4508, 5635, 11270, 22540, 590489, 1180978, 2361956, 2952445, 4133423, 5904890, 8266846, 11809780, 13581247, 16533692, 20667115, 27162494, 28933961, 41334230, 54324988, 57867922, 67906235, 82668460, 95068729, 115735844, 135812470, 144669805, 190137458, 271624940, 289339610, 380274916, 475343645, 578679220, 665481103, 950687290, 1330962206, 1901374580, 2661924412, 3327405515, 6654811030, 13309622060]

約数ペア:

[(1, 13309622060), (2, 6654811030), (4, 3327405515), (5, 2661924412), (7, 1901374580), (10, 1330962206), (14, 950687290), (20, 665481103), (23, 578679220), (28, 475343645), (35, 380274916), (46, 289339610), (49, 271624940), (70, 190137458), (92, 144669805), (98, 135812470), (115, 115735844), (140, 95068729), (161, 82668460), (196, 67906235), (230, 57867922), (245, 54324988), (322, 41334230), (460, 28933961), (490, 27162494), (644, 20667115), (805, 16533692), (980, 13581247), (1127, 11809780), (1610, 8266846), (2254, 5904890), (3220, 4133423), (4508, 2952445), (5635, 2361956), (11270, 1180978), (22540, 590489)]