2772950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1832

約数の個数: 24

約数和(自身を含む): 5327040

約数和(自身を除く): 2554090

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 1789, 3578, 8945, 17890, 44725, 55459, 89450, 110918, 277295, 554590, 1386475, 2772950]

約数ペア:

[(1, 2772950), (2, 1386475), (5, 554590), (10, 277295), (25, 110918), (31, 89450), (50, 55459), (62, 44725), (155, 17890), (310, 8945), (775, 3578), (1550, 1789)]