51551100030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21751519}}^1$

素因数の和:21751608

約数の個数: 32

約数和(自身を含む): 125288755200

約数和(自身を除く): 73737655170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 21751519, 43503038, 65254557, 108757595, 130509114, 217515190, 326272785, 652545570, 1718370001, 3436740002, 5155110003, 8591850005, 10310220006, 17183700010, 25775550015, 51551100030]

約数ペア:

[(1, 51551100030), (2, 25775550015), (3, 17183700010), (5, 10310220006), (6, 8591850005), (10, 5155110003), (15, 3436740002), (30, 1718370001), (79, 652545570), (158, 326272785), (237, 217515190), (395, 130509114), (474, 108757595), (790, 65254557), (1185, 43503038), (2370, 21751519)]