830638170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{22027}}^1$

素因数の和:22459

約数の個数: 48

約数和(自身を含む): 2164911840

約数和(自身を除く): 1334273670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 2095, 2514, 3771, 4190, 6285, 7542, 12570, 18855, 22027, 37710, 44054, 66081, 110135, 132162, 198243, 220270, 330405, 396486, 660810, 991215, 1982430, 9229313, 18458626, 27687939, 46146565, 55375878, 83063817, 92293130, 138439695, 166127634, 276879390, 415319085, 830638170]

約数ペア:

[(1, 830638170), (2, 415319085), (3, 276879390), (5, 166127634), (6, 138439695), (9, 92293130), (10, 83063817), (15, 55375878), (18, 46146565), (30, 27687939), (45, 18458626), (90, 9229313), (419, 1982430), (838, 991215), (1257, 660810), (2095, 396486), (2514, 330405), (3771, 220270), (4190, 198243), (6285, 132162), (7542, 110135), (12570, 66081), (18855, 44054), (22027, 37710)]