30780863

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 33592320

約数和(自身を除く): 2811457

約数列:

[1, 17, 53, 127, 269, 901, 2159, 4573, 6731, 14257, 34163, 114427, 242369, 580771, 1810639, 30780863]

約数ペア:

[(1, 30780863), (17, 1810639), (53, 580771), (127, 242369), (269, 114427), (901, 34163), (2159, 14257), (4573, 6731)]