905410130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1708321}}^1$

素因数の和:1708381

約数の個数: 16

約数和(自身を含む): 1660488984

約数和(自身を除く): 755078854

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1708321, 3416642, 8541605, 17083210, 90541013, 181082026, 452705065, 905410130]

約数ペア:

[(1, 905410130), (2, 452705065), (5, 181082026), (10, 90541013), (53, 17083210), (106, 8541605), (265, 3416642), (530, 1708321)]