486200770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{49663}}^1$

素因数の和:49770

約数の個数: 32

約数和(自身を含む): 965468160

約数和(自身を除く): 479267390

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 49663, 99326, 248315, 496630, 546293, 1092586, 2731465, 4420007, 5462930, 8840014, 22100035, 44200070, 48620077, 97240154, 243100385, 486200770]

約数ペア:

[(1, 486200770), (2, 243100385), (5, 97240154), (10, 48620077), (11, 44200070), (22, 22100035), (55, 8840014), (89, 5462930), (110, 4420007), (178, 2731465), (445, 1092586), (890, 546293), (979, 496630), (1958, 248315), (4895, 99326), (9790, 49663)]