57985660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 126249984

約数和(自身を除く): 68264324

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 127, 148, 185, 254, 370, 508, 617, 635, 740, 1234, 1270, 2468, 2540, 3085, 4699, 6170, 9398, 12340, 18796, 22829, 23495, 45658, 46990, 78359, 91316, 93980, 114145, 156718, 228290, 313436, 391795, 456580, 783590, 1567180, 2899283, 5798566, 11597132, 14496415, 28992830, 57985660]

約数ペア:

[(1, 57985660), (2, 28992830), (4, 14496415), (5, 11597132), (10, 5798566), (20, 2899283), (37, 1567180), (74, 783590), (127, 456580), (148, 391795), (185, 313436), (254, 228290), (370, 156718), (508, 114145), (617, 93980), (635, 91316), (740, 78359), (1234, 46990), (1270, 45658), (2468, 23495), (2540, 22829), (3085, 18796), (4699, 12340), (6170, 9398)]