2069010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 5644800

約数和(自身を除く): 3575790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 97, 135, 158, 194, 237, 270, 291, 395, 474, 485, 582, 711, 790, 873, 970, 1185, 1422, 1455, 1746, 2133, 2370, 2619, 2910, 3555, 4266, 4365, 5238, 7110, 7663, 8730, 10665, 13095, 15326, 21330, 22989, 26190, 38315, 45978, 68967, 76630, 114945, 137934, 206901, 229890, 344835, 413802, 689670, 1034505, 2069010]

約数ペア:

[(1, 2069010), (2, 1034505), (3, 689670), (5, 413802), (6, 344835), (9, 229890), (10, 206901), (15, 137934), (18, 114945), (27, 76630), (30, 68967), (45, 45978), (54, 38315), (79, 26190), (90, 22989), (97, 21330), (135, 15326), (158, 13095), (194, 10665), (237, 8730), (270, 7663), (291, 7110), (395, 5238), (474, 4365), (485, 4266), (582, 3555), (711, 2910), (790, 2619), (873, 2370), (970, 2133), (1185, 1746), (1422, 1455)]