51639870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{15233}}^1$

素因数の和:15356

約数の個数: 32

約数和(自身を含む): 125040672

約数和(自身を除く): 73400802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 15233, 30466, 45699, 76165, 91398, 152330, 228495, 456990, 1721329, 3442658, 5163987, 8606645, 10327974, 17213290, 25819935, 51639870]

約数ペア:

[(1, 51639870), (2, 25819935), (3, 17213290), (5, 10327974), (6, 8606645), (10, 5163987), (15, 3442658), (30, 1721329), (113, 456990), (226, 228495), (339, 152330), (565, 91398), (678, 76165), (1130, 45699), (1695, 30466), (3390, 15233)]