30910872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 52033128

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1272, 1279, 2014, 2558, 3021, 3837, 4028, 5116, 6042, 7674, 8056, 10232, 12084, 15348, 24168, 24301, 30696, 48602, 67787, 72903, 97204, 135574, 145806, 194408, 203361, 271148, 291612, 406722, 542296, 583224, 813444, 1287953, 1626888, 2575906, 3863859, 5151812, 7727718, 10303624, 15455436, 30910872]

約数ペア:

[(1, 30910872), (2, 15455436), (3, 10303624), (4, 7727718), (6, 5151812), (8, 3863859), (12, 2575906), (19, 1626888), (24, 1287953), (38, 813444), (53, 583224), (57, 542296), (76, 406722), (106, 291612), (114, 271148), (152, 203361), (159, 194408), (212, 145806), (228, 135574), (318, 97204), (424, 72903), (456, 67787), (636, 48602), (1007, 30696), (1272, 24301), (1279, 24168), (2014, 15348), (2558, 12084), (3021, 10232), (3837, 8056), (4028, 7674), (5116, 6042)]