1590399687770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{243583}}^1$

素因数の和:243999

約数の個数: 64

約数和(自身を含む): 3062143180800

約数和(自身を除く): 1471743493030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 199, 386, 398, 965, 995, 1930, 1990, 3281, 3383, 6562, 6766, 16405, 16915, 32810, 33830, 38407, 76814, 192035, 243583, 384070, 487166, 652919, 1217915, 1305838, 2435830, 3264595, 4140911, 6529190, 8281822, 20704555, 41409110, 47011519, 48473017, 94023038, 96946034, 235057595, 242365085, 470115190, 484730170, 799195823, 824041289, 1598391646, 1648082578, 3995979115, 4120206445, 7991958230, 8240412890, 9355292281, 18710584562, 46776461405, 93552922810, 159039968777, 318079937554, 795199843885, 1590399687770]

約数ペア:

[(1, 1590399687770), (2, 795199843885), (5, 318079937554), (10, 159039968777), (17, 93552922810), (34, 46776461405), (85, 18710584562), (170, 9355292281), (193, 8240412890), (199, 7991958230), (386, 4120206445), (398, 3995979115), (965, 1648082578), (995, 1598391646), (1930, 824041289), (1990, 799195823), (3281, 484730170), (3383, 470115190), (6562, 242365085), (6766, 235057595), (16405, 96946034), (16915, 94023038), (32810, 48473017), (33830, 47011519), (38407, 41409110), (76814, 20704555), (192035, 8281822), (243583, 6529190), (384070, 4140911), (487166, 3264595), (652919, 2435830), (1217915, 1305838)]