30704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:128

約数の個数: 20

約数和(自身を含む): 63240

約数和(自身を除く): 32536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1919, 3838, 7676, 15352, 30704]

約数ペア:

[(1, 30704), (2, 15352), (4, 7676), (8, 3838), (16, 1919), (19, 1616), (38, 808), (76, 404), (101, 304), (152, 202)]