308484420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5141407}}^1$

素因数の和:5141419

約数の個数: 24

約数和(自身を含む): 863756544

約数和(自身を除く): 555272124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5141407, 10282814, 15424221, 20565628, 25707035, 30848442, 51414070, 61696884, 77121105, 102828140, 154242210, 308484420]

約数ペア:

[(1, 308484420), (2, 154242210), (3, 102828140), (4, 77121105), (5, 61696884), (6, 51414070), (10, 30848442), (12, 25707035), (15, 20565628), (20, 15424221), (30, 10282814), (60, 5141407)]