200390790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6679693}}^1$

素因数の和:6679703

約数の個数: 16

約数和(自身を含む): 480937968

約数和(自身を除く): 280547178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6679693, 13359386, 20039079, 33398465, 40078158, 66796930, 100195395, 200390790]

約数ペア:

[(1, 200390790), (2, 100195395), (3, 66796930), (5, 40078158), (6, 33398465), (10, 20039079), (15, 13359386), (30, 6679693)]