102458940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1707649}}^1$

素因数の和:1707661

約数の個数: 24

約数和(自身を含む): 286885200

約数和(自身を除く): 184426260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1707649, 3415298, 5122947, 6830596, 8538245, 10245894, 17076490, 20491788, 25614735, 34152980, 51229470, 102458940]

約数ペア:

[(1, 102458940), (2, 51229470), (3, 34152980), (4, 25614735), (5, 20491788), (6, 17076490), (10, 10245894), (12, 8538245), (15, 6830596), (20, 5122947), (30, 3415298), (60, 1707649)]