80680403530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28349}}^1\times {\mathrm{16741}}^1$

素因数の和:45114

約数の個数: 32

約数和(自身を含む): 153781966800

約数和(自身を除く): 73101563270

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 16741, 28349, 33482, 56698, 83705, 141745, 167410, 283490, 284597, 481933, 569194, 963866, 1422985, 2409665, 2845970, 4819330, 474590609, 949181218, 2372953045, 4745906090, 8068040353, 16136080706, 40340201765, 80680403530]

約数ペア:

[(1, 80680403530), (2, 40340201765), (5, 16136080706), (10, 8068040353), (17, 4745906090), (34, 2372953045), (85, 949181218), (170, 474590609), (16741, 4819330), (28349, 2845970), (33482, 2409665), (56698, 1422985), (83705, 963866), (141745, 569194), (167410, 481933), (283490, 284597)]