195274620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1084859}}^1$

素因数の和:1084874

約数の個数: 36

約数和(自身を含む): 592333560

約数和(自身を除く): 397058940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1084859, 2169718, 3254577, 4339436, 5424295, 6509154, 9763731, 10848590, 13018308, 16272885, 19527462, 21697180, 32545770, 39054924, 48818655, 65091540, 97637310, 195274620]

約数ペア:

[(1, 195274620), (2, 97637310), (3, 65091540), (4, 48818655), (5, 39054924), (6, 32545770), (9, 21697180), (10, 19527462), (12, 16272885), (15, 13018308), (18, 10848590), (20, 9763731), (30, 6509154), (36, 5424295), (45, 4339436), (60, 3254577), (90, 2169718), (180, 1084859)]