30712832

素因数分解:

$2^{10}\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 44

約数和(自身を含む): 62269740

約数和(自身を除く): 31556908

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 337, 356, 512, 674, 712, 1024, 1348, 1424, 2696, 2848, 5392, 5696, 10784, 11392, 21568, 22784, 29993, 43136, 45568, 59986, 86272, 91136, 119972, 172544, 239944, 345088, 479888, 959776, 1919552, 3839104, 7678208, 15356416, 30712832]

約数ペア:

[(1, 30712832), (2, 15356416), (4, 7678208), (8, 3839104), (16, 1919552), (32, 959776), (64, 479888), (89, 345088), (128, 239944), (178, 172544), (256, 119972), (337, 91136), (356, 86272), (512, 59986), (674, 45568), (712, 43136), (1024, 29993), (1348, 22784), (1424, 21568), (2696, 11392), (2848, 10784), (5392, 5696)]