30860817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3079}}^1$

素因数の和:3352

約数の個数: 16

約数和(自身を含む): 44499840

約数和(自身を除く): 13639023

約数列:

[1, 3, 13, 39, 257, 771, 3079, 3341, 9237, 10023, 40027, 120081, 791303, 2373909, 10286939, 30860817]

約数ペア:

[(1, 30860817), (3, 10286939), (13, 2373909), (39, 791303), (257, 120081), (771, 40027), (3079, 10023), (3341, 9237)]