57481130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26489}}^1$

素因数の和:26534

約数の個数: 32

約数和(自身を含む): 122065920

約数和(自身を除く): 64584790

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 26489, 52978, 132445, 185423, 264890, 370846, 821159, 927115, 1642318, 1854230, 4105795, 5748113, 8211590, 11496226, 28740565, 57481130]

約数ペア:

[(1, 57481130), (2, 28740565), (5, 11496226), (7, 8211590), (10, 5748113), (14, 4105795), (31, 1854230), (35, 1642318), (62, 927115), (70, 821159), (155, 370846), (217, 264890), (310, 185423), (434, 132445), (1085, 52978), (2170, 26489)]