18129870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18313}}^1$

素因数の和:18337

約数の個数: 48

約数和(自身を含む): 51425712

約数和(自身を除く): 33295842

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 18313, 36626, 54939, 91565, 109878, 164817, 183130, 201443, 274695, 329634, 402886, 549390, 604329, 824085, 1007215, 1208658, 1648170, 1812987, 2014430, 3021645, 3625974, 6043290, 9064935, 18129870]

約数ペア:

[(1, 18129870), (2, 9064935), (3, 6043290), (5, 3625974), (6, 3021645), (9, 2014430), (10, 1812987), (11, 1648170), (15, 1208658), (18, 1007215), (22, 824085), (30, 604329), (33, 549390), (45, 402886), (55, 329634), (66, 274695), (90, 201443), (99, 183130), (110, 164817), (165, 109878), (198, 91565), (330, 54939), (495, 36626), (990, 18313)]