30687452

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1931}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 55989360

約数和(自身を除く): 25301908

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 548, 1931, 3862, 3973, 7724, 7946, 15892, 55999, 111998, 223996, 264547, 529094, 1058188, 7671863, 15343726, 30687452]

約数ペア:

[(1, 30687452), (2, 15343726), (4, 7671863), (29, 1058188), (58, 529094), (116, 264547), (137, 223996), (274, 111998), (548, 55999), (1931, 15892), (3862, 7946), (3973, 7724)]