30141736

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71089}}^1$

素因数の和:71148

約数の個数: 16

約数和(自身を含む): 57582900

約数和(自身を除く): 27441164

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 71089, 142178, 284356, 568712, 3767717, 7535434, 15070868, 30141736]

約数ペア:

[(1, 30141736), (2, 15070868), (4, 7535434), (8, 3767717), (53, 568712), (106, 284356), (212, 142178), (424, 71089)]