30495807

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5387}}^1$

素因数の和:5447

約数の個数: 24

約数和(自身を含む): 47910096

約数和(自身を除く): 17414289

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5387, 5661, 16161, 48483, 91579, 199319, 274737, 597957, 824211, 1793871, 3388423, 10165269, 30495807]

約数ペア:

[(1, 30495807), (3, 10165269), (9, 3388423), (17, 1793871), (37, 824211), (51, 597957), (111, 274737), (153, 199319), (333, 91579), (629, 48483), (1887, 16161), (5387, 5661)]