30900909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3083}}^1$

素因数の和:3356

約数の個数: 16

約数和(自身を含む): 44557632

約数和(自身を除く): 13656723

約数列:

[1, 3, 13, 39, 257, 771, 3083, 3341, 9249, 10023, 40079, 120237, 792331, 2376993, 10300303, 30900909]

約数ペア:

[(1, 30900909), (3, 10300303), (13, 2376993), (39, 792331), (257, 120237), (771, 40079), (3083, 10023), (3341, 9249)]