30533526

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 68530176

約数和(自身を除く): 37996650

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 103, 129, 206, 258, 309, 383, 387, 618, 766, 774, 927, 1149, 1854, 2298, 3447, 4429, 6894, 8858, 13287, 16469, 26574, 32938, 39449, 39861, 49407, 78898, 79722, 98814, 118347, 148221, 236694, 296442, 355041, 710082, 1696307, 3392614, 5088921, 10177842, 15266763, 30533526]

約数ペア:

[(1, 30533526), (2, 15266763), (3, 10177842), (6, 5088921), (9, 3392614), (18, 1696307), (43, 710082), (86, 355041), (103, 296442), (129, 236694), (206, 148221), (258, 118347), (309, 98814), (383, 79722), (387, 78898), (618, 49407), (766, 39861), (774, 39449), (927, 32938), (1149, 26574), (1854, 16469), (2298, 13287), (3447, 8858), (4429, 6894)]