57255170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43049}}^1$

素因数の和:43082

約数の個数: 32

約数和(自身を含む): 123984000

約数和(自身を除く): 66728830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 43049, 86098, 215245, 301343, 430490, 602686, 817931, 1506715, 1635862, 3013430, 4089655, 5725517, 8179310, 11451034, 28627585, 57255170]

約数ペア:

[(1, 57255170), (2, 28627585), (5, 11451034), (7, 8179310), (10, 5725517), (14, 4089655), (19, 3013430), (35, 1635862), (38, 1506715), (70, 817931), (95, 602686), (133, 430490), (190, 301343), (266, 215245), (665, 86098), (1330, 43049)]