30789804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135043}}^1$

素因数の和:135069

約数の個数: 24

約数和(自身を含む): 75624640

約数和(自身を除く): 44834836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 135043, 270086, 405129, 540172, 810258, 1620516, 2565817, 5131634, 7697451, 10263268, 15394902, 30789804]

約数ペア:

[(1, 30789804), (2, 15394902), (3, 10263268), (4, 7697451), (6, 5131634), (12, 2565817), (19, 1620516), (38, 810258), (57, 540172), (76, 405129), (114, 270086), (228, 135043)]