30169424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{110917}}^1$

素因数の和:110942

約数の個数: 20

約数和(自身を含む): 61892244

約数和(自身を除く): 31722820

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 110917, 221834, 443668, 887336, 1774672, 1885589, 3771178, 7542356, 15084712, 30169424]

約数ペア:

[(1, 30169424), (2, 15084712), (4, 7542356), (8, 3771178), (16, 1885589), (17, 1774672), (34, 887336), (68, 443668), (136, 221834), (272, 110917)]