30169245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2925

約数の個数: 32

約数和(自身を含む): 52202880

約数和(自身を除く): 22033635

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 2861, 3515, 8583, 10545, 14305, 42915, 54359, 105857, 163077, 271795, 317571, 529285, 815385, 1587855, 2011283, 6033849, 10056415, 30169245]

約数ペア:

[(1, 30169245), (3, 10056415), (5, 6033849), (15, 2011283), (19, 1587855), (37, 815385), (57, 529285), (95, 317571), (111, 271795), (185, 163077), (285, 105857), (555, 54359), (703, 42915), (2109, 14305), (2861, 10545), (3515, 8583)]