1230953470

素因数分解:

$2^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{82781}}^1$

素因数の和:84275

約数の個数: 16

約数和(自身を含む): 2217233088

約数和(自身を除く): 986279618

約数列:

[1, 2, 5, 10, 1487, 2974, 7435, 14870, 82781, 165562, 413905, 827810, 123095347, 246190694, 615476735, 1230953470]

約数ペア:

[(1, 1230953470), (2, 615476735), (5, 246190694), (10, 123095347), (1487, 827810), (2974, 413905), (7435, 165562), (14870, 82781)]