2080562730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{154459}}^1$

素因数の和:154918

約数の個数: 32

約数和(自身を含む): 5004504000

約数和(自身を除く): 2923941270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2245, 2694, 4490, 6735, 13470, 154459, 308918, 463377, 772295, 926754, 1544590, 2316885, 4633770, 69352091, 138704182, 208056273, 346760455, 416112546, 693520910, 1040281365, 2080562730]

約数ペア:

[(1, 2080562730), (2, 1040281365), (3, 693520910), (5, 416112546), (6, 346760455), (10, 208056273), (15, 138704182), (30, 69352091), (449, 4633770), (898, 2316885), (1347, 1544590), (2245, 926754), (2694, 772295), (4490, 463377), (6735, 308918), (13470, 154459)]