30381369

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1777}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 41818560

約数和(自身を除く): 11437191

約数列:

[1, 3, 41, 123, 139, 417, 1777, 5331, 5699, 17097, 72857, 218571, 247003, 741009, 10127123, 30381369]

約数ペア:

[(1, 30381369), (3, 10127123), (41, 741009), (123, 247003), (139, 218571), (417, 72857), (1777, 17097), (5331, 5699)]