30716535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 52427520

約数和(自身を除く): 21710985

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 489, 739, 815, 2217, 2445, 2771, 3695, 8313, 11085, 12563, 13855, 37689, 41565, 62815, 120457, 188445, 361371, 602285, 1806855, 2047769, 6143307, 10238845, 30716535]

約数ペア:

[(1, 30716535), (3, 10238845), (5, 6143307), (15, 2047769), (17, 1806855), (51, 602285), (85, 361371), (163, 188445), (255, 120457), (489, 62815), (739, 41565), (815, 37689), (2217, 13855), (2445, 12563), (2771, 11085), (3695, 8313)]