30725092

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{7993}}^1$

素因数の和:8059

約数の個数: 18

約数和(自身を含む): 55566294

約数和(自身を除く): 24841202

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 7993, 15986, 31972, 247783, 495566, 991132, 7681273, 15362546, 30725092]

約数ペア:

[(1, 30725092), (2, 15362546), (4, 7681273), (31, 991132), (62, 495566), (124, 247783), (961, 31972), (1922, 15986), (3844, 7993)]