30088647

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{983}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 46051200

約数和(自身を除く): 15962553

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 983, 1611, 2949, 3401, 8847, 10203, 18677, 30609, 56031, 168093, 175957, 527871, 1583613, 3343183, 10029549, 30088647]

約数ペア:

[(1, 30088647), (3, 10029549), (9, 3343183), (19, 1583613), (57, 527871), (171, 175957), (179, 168093), (537, 56031), (983, 30609), (1611, 18677), (2949, 10203), (3401, 8847)]