6503020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 14531328

約数和(自身を除く): 8028308

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 211, 230, 268, 335, 422, 460, 670, 844, 1055, 1340, 1541, 2110, 3082, 4220, 4853, 6164, 7705, 9706, 14137, 15410, 19412, 24265, 28274, 30820, 48530, 56548, 70685, 97060, 141370, 282740, 325151, 650302, 1300604, 1625755, 3251510, 6503020]

約数ペア:

[(1, 6503020), (2, 3251510), (4, 1625755), (5, 1300604), (10, 650302), (20, 325151), (23, 282740), (46, 141370), (67, 97060), (92, 70685), (115, 56548), (134, 48530), (211, 30820), (230, 28274), (268, 24265), (335, 19412), (422, 15410), (460, 14137), (670, 9706), (844, 7705), (1055, 6164), (1340, 4853), (1541, 4220), (2110, 3082)]