15482680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16829}}^1$

素因数の和:16863

約数の個数: 32

約数和(自身を含む): 36352800

約数和(自身を除く): 20870120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 16829, 33658, 67316, 84145, 134632, 168290, 336580, 387067, 673160, 774134, 1548268, 1935335, 3096536, 3870670, 7741340, 15482680]

約数ペア:

[(1, 15482680), (2, 7741340), (4, 3870670), (5, 3096536), (8, 1935335), (10, 1548268), (20, 774134), (23, 673160), (40, 387067), (46, 336580), (92, 168290), (115, 134632), (184, 84145), (230, 67316), (460, 33658), (920, 16829)]