30103850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{86011}}^1$

素因数の和:86030

約数の個数: 24

約数和(自身を含む): 63992928

約数和(自身を除く): 33889078

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 86011, 172022, 430055, 602077, 860110, 1204154, 2150275, 3010385, 4300550, 6020770, 15051925, 30103850]

約数ペア:

[(1, 30103850), (2, 15051925), (5, 6020770), (7, 4300550), (10, 3010385), (14, 2150275), (25, 1204154), (35, 860110), (50, 602077), (70, 430055), (175, 172022), (350, 86011)]