30112450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 59074344

約数和(自身を除く): 28961894

約数列:

[1, 2, 5, 10, 25, 37, 41, 50, 74, 82, 185, 205, 370, 397, 410, 794, 925, 1025, 1517, 1850, 1985, 2050, 3034, 3970, 7585, 9925, 14689, 15170, 16277, 19850, 29378, 32554, 37925, 73445, 75850, 81385, 146890, 162770, 367225, 406925, 602249, 734450, 813850, 1204498, 3011245, 6022490, 15056225, 30112450]

約数ペア:

[(1, 30112450), (2, 15056225), (5, 6022490), (10, 3011245), (25, 1204498), (37, 813850), (41, 734450), (50, 602249), (74, 406925), (82, 367225), (185, 162770), (205, 146890), (370, 81385), (397, 75850), (410, 73445), (794, 37925), (925, 32554), (1025, 29378), (1517, 19850), (1850, 16277), (1985, 15170), (2050, 14689), (3034, 9925), (3970, 7585)]