30470919

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11273}}^1$

素因数の和:11346

約数の個数: 16

約数和(自身を含む): 43833312

約数和(自身を除く): 13362393

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 11273, 33819, 191641, 574923, 597469, 1792407, 10156973, 30470919]

約数ペア:

[(1, 30470919), (3, 10156973), (17, 1792407), (51, 597469), (53, 574923), (159, 191641), (901, 33819), (2703, 11273)]