53760770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4021}}^1$

素因数の和:4226

約数の個数: 32

約数和(自身を含む): 111200256

約数和(自身を除く): 57439486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 4021, 6685, 8042, 13370, 20105, 28147, 40210, 56294, 140735, 281470, 768011, 1536022, 3840055, 5376077, 7680110, 10752154, 26880385, 53760770]

約数ペア:

[(1, 53760770), (2, 26880385), (5, 10752154), (7, 7680110), (10, 5376077), (14, 3840055), (35, 1536022), (70, 768011), (191, 281470), (382, 140735), (955, 56294), (1337, 40210), (1910, 28147), (2674, 20105), (4021, 13370), (6685, 8042)]