2530229898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{1459}}^1$

素因数の和:1891

約数の個数: 64

約数和(自身を含む): 5846353920

約数和(自身を除く): 3316124022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 263, 314, 471, 526, 789, 942, 1099, 1459, 1578, 1841, 2198, 2918, 3297, 3682, 4377, 5523, 6594, 8754, 10213, 11046, 20426, 30639, 41291, 61278, 82582, 123873, 229063, 247746, 289037, 383717, 458126, 578074, 687189, 767434, 867111, 1151151, 1374378, 1603441, 1734222, 2302302, 2686019, 3206882, 4810323, 5372038, 8058057, 9620646, 16116114, 60243569, 120487138, 180730707, 361461414, 421704983, 843409966, 1265114949, 2530229898]

約数ペア:

[(1, 2530229898), (2, 1265114949), (3, 843409966), (6, 421704983), (7, 361461414), (14, 180730707), (21, 120487138), (42, 60243569), (157, 16116114), (263, 9620646), (314, 8058057), (471, 5372038), (526, 4810323), (789, 3206882), (942, 2686019), (1099, 2302302), (1459, 1734222), (1578, 1603441), (1841, 1374378), (2198, 1151151), (2918, 867111), (3297, 767434), (3682, 687189), (4377, 578074), (5523, 458126), (6594, 383717), (8754, 289037), (10213, 247746), (11046, 229063), (20426, 123873), (30639, 82582), (41291, 61278)]