205653510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2285039}}^1$

素因数の和:2285052

約数の個数: 24

約数和(自身を含む): 534699360

約数和(自身を除く): 329045850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2285039, 4570078, 6855117, 11425195, 13710234, 20565351, 22850390, 34275585, 41130702, 68551170, 102826755, 205653510]

約数ペア:

[(1, 205653510), (2, 102826755), (3, 68551170), (5, 41130702), (6, 34275585), (9, 22850390), (10, 20565351), (15, 13710234), (18, 11425195), (30, 6855117), (45, 4570078), (90, 2285039)]