30719488

素因数分解:

$2^9\times {\mathrm{59999}}^1$

素因数の和:60017

約数の個数: 20

約数和(自身を含む): 61380000

約数和(自身を除く): 30660512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 59999, 119998, 239996, 479992, 959984, 1919968, 3839936, 7679872, 15359744, 30719488]

約数ペア:

[(1, 30719488), (2, 15359744), (4, 7679872), (8, 3839936), (16, 1919968), (32, 959984), (64, 479992), (128, 239996), (256, 119998), (512, 59999)]