630313218

素因数分解:

$2^1\times 3^3\times {\mathrm{11672467}}^1$

素因数の和:11672478

約数の個数: 16

約数和(自身を含む): 1400696160

約数和(自身を除く): 770382942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 11672467, 23344934, 35017401, 70034802, 105052203, 210104406, 315156609, 630313218]

約数ペア:

[(1, 630313218), (2, 315156609), (3, 210104406), (6, 105052203), (9, 70034802), (18, 35017401), (27, 23344934), (54, 11672467)]