30254704

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{25903}}^1$

素因数の和:25984

約数の個数: 20

約数和(自身を含む): 59423776

約数和(自身を除く): 29169072

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 25903, 51806, 103612, 207224, 414448, 1890919, 3781838, 7563676, 15127352, 30254704]

約数ペア:

[(1, 30254704), (2, 15127352), (4, 7563676), (8, 3781838), (16, 1890919), (73, 414448), (146, 207224), (292, 103612), (584, 51806), (1168, 25903)]