30739755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66107}}^1$

素因数の和:66146

約数の個数: 16

約数和(自身を含む): 50770944

約数和(自身を除く): 20031189

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 66107, 198321, 330535, 991605, 2049317, 6147951, 10246585, 30739755]

約数ペア:

[(1, 30739755), (3, 10246585), (5, 6147951), (15, 2049317), (31, 991605), (93, 330535), (155, 198321), (465, 66107)]