5696890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 10711440

約数和(自身を除く): 5014550

約数列:

[1, 2, 5, 10, 37, 74, 89, 173, 178, 185, 346, 370, 445, 865, 890, 1730, 3293, 6401, 6586, 12802, 15397, 16465, 30794, 32005, 32930, 64010, 76985, 153970, 569689, 1139378, 2848445, 5696890]

約数ペア:

[(1, 5696890), (2, 2848445), (5, 1139378), (10, 569689), (37, 153970), (74, 76985), (89, 64010), (173, 32930), (178, 32005), (185, 30794), (346, 16465), (370, 15397), (445, 12802), (865, 6586), (890, 6401), (1730, 3293)]