10558492780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{126631}}^1$

素因数の和:127030

約数の個数: 48

約数和(自身を含む): 24252560640

約数和(自身を除く): 13694067860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 379, 758, 1516, 1895, 3790, 4169, 7580, 8338, 16676, 20845, 41690, 83380, 126631, 253262, 506524, 633155, 1266310, 1392941, 2532620, 2785882, 5571764, 6964705, 13929410, 27858820, 47993149, 95986298, 191972596, 239965745, 479931490, 527924639, 959862980, 1055849278, 2111698556, 2639623195, 5279246390, 10558492780]

約数ペア:

[(1, 10558492780), (2, 5279246390), (4, 2639623195), (5, 2111698556), (10, 1055849278), (11, 959862980), (20, 527924639), (22, 479931490), (44, 239965745), (55, 191972596), (110, 95986298), (220, 47993149), (379, 27858820), (758, 13929410), (1516, 6964705), (1895, 5571764), (3790, 2785882), (4169, 2532620), (7580, 1392941), (8338, 1266310), (16676, 633155), (20845, 506524), (41690, 253262), (83380, 126631)]