45140170

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{41413}}^1$

素因数の和:41529

約数の個数: 16

約数和(自身を含む): 81999720

約数和(自身を除く): 36859550

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 41413, 82826, 207065, 414130, 4514017, 9028034, 22570085, 45140170]

約数ペア:

[(1, 45140170), (2, 22570085), (5, 9028034), (10, 4514017), (109, 414130), (218, 207065), (545, 82826), (1090, 41413)]