30678456

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{4549}}^1$

素因数の和:4839

約数の個数: 32

約数和(自身を含む): 76986000

約数和(自身を除く): 46307544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 4549, 6744, 9098, 13647, 18196, 27294, 36392, 54588, 109176, 1278269, 2556538, 3834807, 5113076, 7669614, 10226152, 15339228, 30678456]

約数ペア:

[(1, 30678456), (2, 15339228), (3, 10226152), (4, 7669614), (6, 5113076), (8, 3834807), (12, 2556538), (24, 1278269), (281, 109176), (562, 54588), (843, 36392), (1124, 27294), (1686, 18196), (2248, 13647), (3372, 9098), (4549, 6744)]