30685076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2477}}^1$

素因数の和:2663

約数の個数: 24

約数和(自身を含む): 56894880

約数和(自身を除く): 26209804

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 2477, 3097, 4954, 6194, 9908, 12388, 47063, 94126, 188252, 403751, 807502, 1615004, 7671269, 15342538, 30685076]

約数ペア:

[(1, 30685076), (2, 15342538), (4, 7671269), (19, 1615004), (38, 807502), (76, 403751), (163, 188252), (326, 94126), (652, 47063), (2477, 12388), (3097, 9908), (4954, 6194)]