30383155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 42197760

約数和(自身を除く): 11814605

約数列:

[1, 5, 11, 29, 43, 55, 145, 215, 319, 443, 473, 1247, 1595, 2215, 2365, 4873, 6235, 12847, 13717, 19049, 24365, 64235, 68585, 95245, 141317, 209539, 552421, 706585, 1047695, 2762105, 6076631, 30383155]

約数ペア:

[(1, 30383155), (5, 6076631), (11, 2762105), (29, 1047695), (43, 706585), (55, 552421), (145, 209539), (215, 141317), (319, 95245), (443, 68585), (473, 64235), (1247, 24365), (1595, 19049), (2215, 13717), (2365, 12847), (4873, 6235)]