30813664

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 69866496

約数和(自身を除く): 39052832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 911, 1057, 1208, 1822, 2114, 2416, 3644, 4228, 4832, 6377, 7288, 8456, 12754, 14576, 16912, 25508, 29152, 33824, 51016, 102032, 137561, 204064, 275122, 550244, 962927, 1100488, 1925854, 2200976, 3851708, 4401952, 7703416, 15406832, 30813664]

約数ペア:

[(1, 30813664), (2, 15406832), (4, 7703416), (7, 4401952), (8, 3851708), (14, 2200976), (16, 1925854), (28, 1100488), (32, 962927), (56, 550244), (112, 275122), (151, 204064), (224, 137561), (302, 102032), (604, 51016), (911, 33824), (1057, 29152), (1208, 25508), (1822, 16912), (2114, 14576), (2416, 12754), (3644, 8456), (4228, 7288), (4832, 6377)]