6928908090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17766431}}^1$

素因数の和:17766454

約数の個数: 32

約数和(自身を含む): 17908563456

約数和(自身を除く): 10979655366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 17766431, 35532862, 53299293, 88832155, 106598586, 177664310, 230963603, 266496465, 461927206, 532992930, 692890809, 1154818015, 1385781618, 2309636030, 3464454045, 6928908090]

約数ペア:

[(1, 6928908090), (2, 3464454045), (3, 2309636030), (5, 1385781618), (6, 1154818015), (10, 692890809), (13, 532992930), (15, 461927206), (26, 266496465), (30, 230963603), (39, 177664310), (65, 106598586), (78, 88832155), (130, 53299293), (195, 35532862), (390, 17766431)]