30798272

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{5407}}^1$

素因数の和:5508

約数の個数: 28

約数和(自身を含む): 61813440

約数和(自身を除く): 31015168

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5407, 5696, 10814, 21628, 43256, 86512, 173024, 346048, 481223, 962446, 1924892, 3849784, 7699568, 15399136, 30798272]

約数ペア:

[(1, 30798272), (2, 15399136), (4, 7699568), (8, 3849784), (16, 1924892), (32, 962446), (64, 481223), (89, 346048), (178, 173024), (356, 86512), (712, 43256), (1424, 21628), (2848, 10814), (5407, 5696)]