2087310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1697}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 5134752

約数和(自身を除く): 3047442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1697, 3394, 5091, 8485, 10182, 16970, 25455, 50910, 69577, 139154, 208731, 347885, 417462, 695770, 1043655, 2087310]

約数ペア:

[(1, 2087310), (2, 1043655), (3, 695770), (5, 417462), (6, 347885), (10, 208731), (15, 139154), (30, 69577), (41, 50910), (82, 25455), (123, 16970), (205, 10182), (246, 8485), (410, 5091), (615, 3394), (1230, 1697)]