30942918

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{2969}}^1$

素因数の和:3173

約数の個数: 32

約数和(自身を含む): 69141600

約数和(自身を除く): 38198682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 2969, 3474, 5211, 5938, 8907, 10422, 17814, 26721, 53442, 80163, 160326, 573017, 1146034, 1719051, 3438102, 5157153, 10314306, 15471459, 30942918]

約数ペア:

[(1, 30942918), (2, 15471459), (3, 10314306), (6, 5157153), (9, 3438102), (18, 1719051), (27, 1146034), (54, 573017), (193, 160326), (386, 80163), (579, 53442), (1158, 26721), (1737, 17814), (2969, 10422), (3474, 8907), (5211, 5938)]