30181168

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{35591}}^1$

素因数の和:35652

約数の個数: 20

約数和(自身を含む): 59581008

約数和(自身を除く): 29399840

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 35591, 71182, 142364, 284728, 569456, 1886323, 3772646, 7545292, 15090584, 30181168]

約数ペア:

[(1, 30181168), (2, 15090584), (4, 7545292), (8, 3772646), (16, 1886323), (53, 569456), (106, 284728), (212, 142364), (424, 71182), (848, 35591)]