42511020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{708517}}^1$

素因数の和:708529

約数の個数: 24

約数和(自身を含む): 119031024

約数和(自身を除く): 76520004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 708517, 1417034, 2125551, 2834068, 3542585, 4251102, 7085170, 8502204, 10627755, 14170340, 21255510, 42511020]

約数ペア:

[(1, 42511020), (2, 21255510), (3, 14170340), (4, 10627755), (5, 8502204), (6, 7085170), (10, 4251102), (12, 3542585), (15, 2834068), (20, 2125551), (30, 1417034), (60, 708517)]