64442130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2148071}}^1$

素因数の和:2148081

約数の個数: 16

約数和(自身を含む): 154661184

約数和(自身を除く): 90219054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2148071, 4296142, 6444213, 10740355, 12888426, 21480710, 32221065, 64442130]

約数ペア:

[(1, 64442130), (2, 32221065), (3, 21480710), (5, 12888426), (6, 10740355), (10, 6444213), (15, 4296142), (30, 2148071)]