3316260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2940

約数の個数: 48

約数和(自身を含む): 9777600

約数和(自身を除く): 6461340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2909, 5818, 8727, 11636, 14545, 17454, 29090, 34908, 43635, 55271, 58180, 87270, 110542, 165813, 174540, 221084, 276355, 331626, 552710, 663252, 829065, 1105420, 1658130, 3316260]

約数ペア:

[(1, 3316260), (2, 1658130), (3, 1105420), (4, 829065), (5, 663252), (6, 552710), (10, 331626), (12, 276355), (15, 221084), (19, 174540), (20, 165813), (30, 110542), (38, 87270), (57, 58180), (60, 55271), (76, 43635), (95, 34908), (114, 29090), (190, 17454), (228, 14545), (285, 11636), (380, 8727), (570, 5818), (1140, 2909)]