1530188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 2963520

約数和(自身を除く): 1433332

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 419, 838, 913, 1676, 1826, 3652, 4609, 9218, 18436, 34777, 69554, 139108, 382547, 765094, 1530188]

約数ペア:

[(1, 1530188), (2, 765094), (4, 382547), (11, 139108), (22, 69554), (44, 34777), (83, 18436), (166, 9218), (332, 4609), (419, 3652), (838, 1826), (913, 1676)]