30894516

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6551}}^1$

素因数の和:6692

約数の個数: 36

約数和(自身を含む): 78702624

約数和(自身を除く): 47808108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 6551, 13102, 19653, 26204, 39306, 58959, 78612, 117918, 235836, 858181, 1716362, 2574543, 3432724, 5149086, 7723629, 10298172, 15447258, 30894516]

約数ペア:

[(1, 30894516), (2, 15447258), (3, 10298172), (4, 7723629), (6, 5149086), (9, 3432724), (12, 2574543), (18, 1716362), (36, 858181), (131, 235836), (262, 117918), (393, 78612), (524, 58959), (786, 39306), (1179, 26204), (1572, 19653), (2358, 13102), (4716, 6551)]