30245936

素因数分解:

$2^4\times 7^2\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 60

約数和(自身を含む): 68870592

約数和(自身を除く): 38624656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 173, 196, 223, 346, 392, 446, 692, 784, 892, 1211, 1384, 1561, 1784, 2422, 2768, 3122, 3568, 4844, 6244, 8477, 9688, 10927, 12488, 16954, 19376, 21854, 24976, 33908, 38579, 43708, 67816, 77158, 87416, 135632, 154316, 174832, 270053, 308632, 540106, 617264, 1080212, 1890371, 2160424, 3780742, 4320848, 7561484, 15122968, 30245936]

約数ペア:

[(1, 30245936), (2, 15122968), (4, 7561484), (7, 4320848), (8, 3780742), (14, 2160424), (16, 1890371), (28, 1080212), (49, 617264), (56, 540106), (98, 308632), (112, 270053), (173, 174832), (196, 154316), (223, 135632), (346, 87416), (392, 77158), (446, 67816), (692, 43708), (784, 38579), (892, 33908), (1211, 24976), (1384, 21854), (1561, 19376), (1784, 16954), (2422, 12488), (2768, 10927), (3122, 9688), (3568, 8477), (4844, 6244)]