30253000

素因数分解:

$2^3\times 5^3\times {\mathrm{30253}}^1$

素因数の和:30274

約数の個数: 32

約数和(自身を含む): 70794360

約数和(自身を除く): 40541360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 30253, 60506, 121012, 151265, 242024, 302530, 605060, 756325, 1210120, 1512650, 3025300, 3781625, 6050600, 7563250, 15126500, 30253000]

約数ペア:

[(1, 30253000), (2, 15126500), (4, 7563250), (5, 6050600), (8, 3781625), (10, 3025300), (20, 1512650), (25, 1210120), (40, 756325), (50, 605060), (100, 302530), (125, 242024), (200, 151265), (250, 121012), (500, 60506), (1000, 30253)]