30121836

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 73513440

約数和(自身を除く): 43391604

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 101, 116, 174, 202, 303, 348, 404, 606, 857, 1212, 1714, 2571, 2929, 3428, 5142, 5858, 8787, 10284, 11716, 17574, 24853, 35148, 49706, 74559, 86557, 99412, 149118, 173114, 259671, 298236, 346228, 519342, 1038684, 2510153, 5020306, 7530459, 10040612, 15060918, 30121836]

約数ペア:

[(1, 30121836), (2, 15060918), (3, 10040612), (4, 7530459), (6, 5020306), (12, 2510153), (29, 1038684), (58, 519342), (87, 346228), (101, 298236), (116, 259671), (174, 173114), (202, 149118), (303, 99412), (348, 86557), (404, 74559), (606, 49706), (857, 35148), (1212, 24853), (1714, 17574), (2571, 11716), (2929, 10284), (3428, 8787), (5142, 5858)]