30407289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5869}}^1$

素因数の和:6040

約数の個数: 16

約数和(自身を含む): 44518080

約数和(自身を除く): 14110791

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 5869, 17607, 64559, 193677, 921433, 2764299, 10135763, 30407289]

約数ペア:

[(1, 30407289), (3, 10135763), (11, 2764299), (33, 921433), (157, 193677), (471, 64559), (1727, 17607), (5181, 5869)]