304057140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5067619}}^1$

素因数の和:5067631

約数の個数: 24

約数和(自身を含む): 851360160

約数和(自身を除く): 547303020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5067619, 10135238, 15202857, 20270476, 25338095, 30405714, 50676190, 60811428, 76014285, 101352380, 152028570, 304057140]

約数ペア:

[(1, 304057140), (2, 152028570), (3, 101352380), (4, 76014285), (5, 60811428), (6, 50676190), (10, 30405714), (12, 25338095), (15, 20270476), (20, 15202857), (30, 10135238), (60, 5067619)]