30021400

素因数分解:

$2^3\times 5^2\times {\mathrm{150107}}^1$

素因数の和:150123

約数の個数: 24

約数和(自身を含む): 69800220

約数和(自身を除く): 39778820

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 150107, 300214, 600428, 750535, 1200856, 1501070, 3002140, 3752675, 6004280, 7505350, 15010700, 30021400]

約数ペア:

[(1, 30021400), (2, 15010700), (4, 7505350), (5, 6004280), (8, 3752675), (10, 3002140), (20, 1501070), (25, 1200856), (40, 750535), (50, 600428), (100, 300214), (200, 150107)]