199995270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6666509}}^1$

素因数の和:6666519

約数の個数: 16

約数和(自身を含む): 479988720

約数和(自身を除く): 279993450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6666509, 13333018, 19999527, 33332545, 39999054, 66665090, 99997635, 199995270]

約数ペア:

[(1, 199995270), (2, 99997635), (3, 66665090), (5, 39999054), (6, 33332545), (10, 19999527), (15, 13333018), (30, 6666509)]