30730227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 46759680

約数和(自身を除く): 16029453

約数列:

[1, 3, 11, 29, 33, 87, 163, 197, 319, 489, 591, 957, 1793, 2167, 4727, 5379, 5713, 6501, 14181, 17139, 32111, 51997, 62843, 96333, 155991, 188529, 353221, 931219, 1059663, 2793657, 10243409, 30730227]

約数ペア:

[(1, 30730227), (3, 10243409), (11, 2793657), (29, 1059663), (33, 931219), (87, 353221), (163, 188529), (197, 155991), (319, 96333), (489, 62843), (591, 51997), (957, 32111), (1793, 17139), (2167, 14181), (4727, 6501), (5379, 5713)]