2310945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 4553472

約数和(自身を除く): 2242527

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1693, 5079, 8465, 11851, 22009, 25395, 35553, 59255, 66027, 110045, 154063, 177765, 330135, 462189, 770315, 2310945]

約数ペア:

[(1, 2310945), (3, 770315), (5, 462189), (7, 330135), (13, 177765), (15, 154063), (21, 110045), (35, 66027), (39, 59255), (65, 35553), (91, 25395), (105, 22009), (195, 11851), (273, 8465), (455, 5079), (1365, 1693)]