169380930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{13411}}^1$

素因数の和:13842

約数の個数: 32

約数和(自身を含む): 407510208

約数和(自身を除く): 238129278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 13411, 26822, 40233, 67055, 80466, 134110, 201165, 402330, 5646031, 11292062, 16938093, 28230155, 33876186, 56460310, 84690465, 169380930]

約数ペア:

[(1, 169380930), (2, 84690465), (3, 56460310), (5, 33876186), (6, 28230155), (10, 16938093), (15, 11292062), (30, 5646031), (421, 402330), (842, 201165), (1263, 134110), (2105, 80466), (2526, 67055), (4210, 40233), (6315, 26822), (12630, 13411)]