171175230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1901947}}^1$

素因数の和:1901960

約数の個数: 24

約数和(自身を含む): 445055832

約数和(自身を除く): 273880602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1901947, 3803894, 5705841, 9509735, 11411682, 17117523, 19019470, 28529205, 34235046, 57058410, 85587615, 171175230]

約数ペア:

[(1, 171175230), (2, 85587615), (3, 57058410), (5, 34235046), (6, 28529205), (9, 19019470), (10, 17117523), (15, 11411682), (18, 9509735), (30, 5705841), (45, 3803894), (90, 1901947)]