304859030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4355129}}^1$

素因数の和:4355143

約数の個数: 16

約数和(自身を含む): 627138720

約数和(自身を除く): 322279690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4355129, 8710258, 21775645, 30485903, 43551290, 60971806, 152429515, 304859030]

約数ペア:

[(1, 304859030), (2, 152429515), (5, 60971806), (7, 43551290), (10, 30485903), (14, 21775645), (35, 8710258), (70, 4355129)]