30810585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{158003}}^1$

素因数の和:158024

約数の個数: 16

約数和(自身を含む): 53089344

約数和(自身を除く): 22278759

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 158003, 474009, 790015, 2054039, 2370045, 6162117, 10270195, 30810585]

約数ペア:

[(1, 30810585), (3, 10270195), (5, 6162117), (13, 2370045), (15, 2054039), (39, 790015), (65, 474009), (195, 158003)]