30704499

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28669}}^1$

素因数の和:28699

約数の個数: 24

約数和(自身を含む): 53670240

約数和(自身を除く): 22965741

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 28669, 86007, 200683, 258021, 487373, 602049, 1462119, 1806147, 3411611, 4386357, 10234833, 30704499]

約数ペア:

[(1, 30704499), (3, 10234833), (7, 4386357), (9, 3411611), (17, 1806147), (21, 1462119), (51, 602049), (63, 487373), (119, 258021), (153, 200683), (357, 86007), (1071, 28669)]