307107770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{22433}}^1$

素因数の和:22514

約数の個数: 24

約数和(自身を含む): 568163484

約数和(自身を除く): 261055714

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 6845, 13690, 22433, 44866, 112165, 224330, 830021, 1660042, 4150105, 8300210, 30710777, 61421554, 153553885, 307107770]

約数ペア:

[(1, 307107770), (2, 153553885), (5, 61421554), (10, 30710777), (37, 8300210), (74, 4150105), (185, 1660042), (370, 830021), (1369, 224330), (2738, 112165), (6845, 44866), (13690, 22433)]