30759717

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 13947099

約数列:

[1, 3, 23, 41, 69, 83, 123, 131, 249, 393, 943, 1909, 2829, 3013, 3403, 5371, 5727, 9039, 10209, 10873, 16113, 32619, 78269, 123533, 234807, 250079, 370599, 445793, 750237, 1337379, 10253239, 30759717]

約数ペア:

[(1, 30759717), (3, 10253239), (23, 1337379), (41, 750237), (69, 445793), (83, 370599), (123, 250079), (131, 234807), (249, 123533), (393, 78269), (943, 32619), (1909, 16113), (2829, 10873), (3013, 10209), (3403, 9039), (5371, 5727)]