30547556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 60963840

約数和(自身を除く): 30416284

約数列:

[1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 188, 377, 431, 611, 754, 862, 1222, 1363, 1508, 1724, 2444, 2726, 5452, 5603, 11206, 12499, 17719, 20257, 22412, 24998, 35438, 40514, 49996, 70876, 81028, 162487, 263341, 324974, 526682, 587453, 649948, 1053364, 1174906, 2349812, 7636889, 15273778, 30547556]

約数ペア:

[(1, 30547556), (2, 15273778), (4, 7636889), (13, 2349812), (26, 1174906), (29, 1053364), (47, 649948), (52, 587453), (58, 526682), (94, 324974), (116, 263341), (188, 162487), (377, 81028), (431, 70876), (611, 49996), (754, 40514), (862, 35438), (1222, 24998), (1363, 22412), (1508, 20257), (1724, 17719), (2444, 12499), (2726, 11206), (5452, 5603)]