30780264

素因数分解:

$2^3\times 3^1\times {\mathrm{1282511}}^1$

素因数の和:1282520

約数の個数: 16

約数和(自身を含む): 76950720

約数和(自身を除く): 46170456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1282511, 2565022, 3847533, 5130044, 7695066, 10260088, 15390132, 30780264]

約数ペア:

[(1, 30780264), (2, 15390132), (3, 10260088), (4, 7695066), (6, 5130044), (8, 3847533), (12, 2565022), (24, 1282511)]