605203890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20173463}}^1$

素因数の和:20173473

約数の個数: 16

約数和(自身を含む): 1452489408

約数和(自身を除く): 847285518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20173463, 40346926, 60520389, 100867315, 121040778, 201734630, 302601945, 605203890]

約数ペア:

[(1, 605203890), (2, 302601945), (3, 201734630), (5, 121040778), (6, 100867315), (10, 60520389), (15, 40346926), (30, 20173463)]