206833890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6894463}}^1$

素因数の和:6894473

約数の個数: 16

約数和(自身を含む): 496401408

約数和(自身を除く): 289567518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6894463, 13788926, 20683389, 34472315, 41366778, 68944630, 103416945, 206833890]

約数ペア:

[(1, 206833890), (2, 103416945), (3, 68944630), (5, 41366778), (6, 34472315), (10, 20683389), (15, 13788926), (30, 6894463)]