30116979

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{11579}}^1$

素因数の和:11619

約数の個数: 18

約数和(自身を含む): 46215780

約数和(自身を除く): 16098801

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 11579, 34737, 104211, 196843, 590529, 1771587, 3346331, 10038993, 30116979]

約数ペア:

[(1, 30116979), (3, 10038993), (9, 3346331), (17, 1771587), (51, 590529), (153, 196843), (289, 104211), (867, 34737), (2601, 11579)]