109304820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{607249}}^1$

素因数の和:607264

約数の個数: 36

約数和(自身を含む): 331558500

約数和(自身を除く): 222253680

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 607249, 1214498, 1821747, 2428996, 3036245, 3643494, 5465241, 6072490, 7286988, 9108735, 10930482, 12144980, 18217470, 21860964, 27326205, 36434940, 54652410, 109304820]

約数ペア:

[(1, 109304820), (2, 54652410), (3, 36434940), (4, 27326205), (5, 21860964), (6, 18217470), (9, 12144980), (10, 10930482), (12, 9108735), (15, 7286988), (18, 6072490), (20, 5465241), (30, 3643494), (36, 3036245), (45, 2428996), (60, 1821747), (90, 1214498), (180, 607249)]