30885108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135461}}^1$

素因数の和:135487

約数の個数: 24

約数和(自身を含む): 75858720

約数和(自身を除く): 44973612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 135461, 270922, 406383, 541844, 812766, 1625532, 2573759, 5147518, 7721277, 10295036, 15442554, 30885108]

約数ペア:

[(1, 30885108), (2, 15442554), (3, 10295036), (4, 7721277), (6, 5147518), (12, 2573759), (19, 1625532), (38, 812766), (57, 541844), (76, 406383), (114, 270922), (228, 135461)]