30777628

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4561}}^1$

素因数の和:4813

約数の個数: 24

約数和(自身を含む): 61824224

約数和(自身を除く): 31046596

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 4561, 6748, 9122, 18244, 31927, 63854, 127708, 1099201, 2198402, 4396804, 7694407, 15388814, 30777628]

約数ペア:

[(1, 30777628), (2, 15388814), (4, 7694407), (7, 4396804), (14, 2198402), (28, 1099201), (241, 127708), (482, 63854), (964, 31927), (1687, 18244), (3374, 9122), (4561, 6748)]