19906050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{132707}}^1$

素因数の和:132722

約数の個数: 24

約数和(自身を含む): 49367376

約数和(自身を除く): 29461326

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 132707, 265414, 398121, 663535, 796242, 1327070, 1990605, 3317675, 3981210, 6635350, 9953025, 19906050]

約数ペア:

[(1, 19906050), (2, 9953025), (3, 6635350), (5, 3981210), (6, 3317675), (10, 1990605), (15, 1327070), (25, 796242), (30, 663535), (50, 398121), (75, 265414), (150, 132707)]