30393072

素因数分解:

$2^4\times 3^2\times {\mathrm{211063}}^1$

素因数の和:211077

約数の個数: 30

約数和(自身を含む): 85058792

約数和(自身を除く): 54665720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211063, 422126, 633189, 844252, 1266378, 1688504, 1899567, 2532756, 3377008, 3799134, 5065512, 7598268, 10131024, 15196536, 30393072]

約数ペア:

[(1, 30393072), (2, 15196536), (3, 10131024), (4, 7598268), (6, 5065512), (8, 3799134), (9, 3377008), (12, 2532756), (16, 1899567), (18, 1688504), (24, 1266378), (36, 844252), (48, 633189), (72, 422126), (144, 211063)]