18476580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1051}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 51960384

約数和(自身を除く): 33483804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1051, 1172, 1465, 1758, 2102, 2930, 3153, 3516, 4204, 4395, 5255, 5860, 6306, 8790, 10510, 12612, 15765, 17580, 21020, 31530, 63060, 307943, 615886, 923829, 1231772, 1539715, 1847658, 3079430, 3695316, 4619145, 6158860, 9238290, 18476580]

約数ペア:

[(1, 18476580), (2, 9238290), (3, 6158860), (4, 4619145), (5, 3695316), (6, 3079430), (10, 1847658), (12, 1539715), (15, 1231772), (20, 923829), (30, 615886), (60, 307943), (293, 63060), (586, 31530), (879, 21020), (1051, 17580), (1172, 15765), (1465, 12612), (1758, 10510), (2102, 8790), (2930, 6306), (3153, 5860), (3516, 5255), (4204, 4395)]