201917070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{747841}}^1$

素因数の和:747857

約数の個数: 32

約数和(自身を含む): 538446240

約数和(自身を除く): 336529170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 747841, 1495682, 2243523, 3739205, 4487046, 6730569, 7478410, 11217615, 13461138, 20191707, 22435230, 33652845, 40383414, 67305690, 100958535, 201917070]

約数ペア:

[(1, 201917070), (2, 100958535), (3, 67305690), (5, 40383414), (6, 33652845), (9, 22435230), (10, 20191707), (15, 13461138), (18, 11217615), (27, 7478410), (30, 6730569), (45, 4487046), (54, 3739205), (90, 2243523), (135, 1495682), (270, 747841)]