306108882

素因数分解:

$2^1\times 3^4\times {\mathrm{1889561}}^1$

素因数の和:1889575

約数の個数: 20

約数和(自身を含む): 685911006

約数和(自身を除く): 379802124

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1889561, 3779122, 5668683, 11337366, 17006049, 34012098, 51018147, 102036294, 153054441, 306108882]

約数ペア:

[(1, 306108882), (2, 153054441), (3, 102036294), (6, 51018147), (9, 34012098), (18, 17006049), (27, 11337366), (54, 5668683), (81, 3779122), (162, 1889561)]