310068865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 413683200

約数和(自身を除く): 103614335

約数列:

[1, 5, 17, 23, 85, 115, 199, 391, 797, 995, 1955, 3383, 3985, 4577, 13549, 16915, 18331, 22885, 67745, 77809, 91655, 158603, 311627, 389045, 793015, 1558135, 2696251, 3647869, 13481255, 18239345, 62013773, 310068865]

約数ペア:

[(1, 310068865), (5, 62013773), (17, 18239345), (23, 13481255), (85, 3647869), (115, 2696251), (199, 1558135), (391, 793015), (797, 389045), (995, 311627), (1955, 158603), (3383, 91655), (3985, 77809), (4577, 67745), (13549, 22885), (16915, 18331)]