56070890

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{251}}^2$

素因数の和:598

約数の個数: 24

約数和(自身を含む): 102469860

約数和(自身を除く): 46398970

約数列:

[1, 2, 5, 10, 89, 178, 251, 445, 502, 890, 1255, 2510, 22339, 44678, 63001, 111695, 126002, 223390, 315005, 630010, 5607089, 11214178, 28035445, 56070890]

約数ペア:

[(1, 56070890), (2, 28035445), (5, 11214178), (10, 5607089), (89, 630010), (178, 315005), (251, 223390), (445, 126002), (502, 111695), (890, 63001), (1255, 44678), (2510, 22339)]