30408365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15091}}^1$

素因数の和:15140

約数の個数: 16

約数和(自身を含む): 40567296

約数和(自身を除く): 10158931

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 15091, 75455, 196183, 467821, 980915, 2339105, 6081673, 30408365]

約数ペア:

[(1, 30408365), (5, 6081673), (13, 2339105), (31, 980915), (65, 467821), (155, 196183), (403, 75455), (2015, 15091)]