103348020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{2053}}^1$

素因数の和:2904

約数の個数: 48

約数和(自身を含む): 289860480

約数和(自身を除く): 186512460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839, 1678, 2053, 2517, 3356, 4106, 4195, 5034, 6159, 8212, 8390, 10068, 10265, 12318, 12585, 16780, 20530, 24636, 25170, 30795, 41060, 50340, 61590, 123180, 1722467, 3444934, 5167401, 6889868, 8612335, 10334802, 17224670, 20669604, 25837005, 34449340, 51674010, 103348020]

約数ペア:

[(1, 103348020), (2, 51674010), (3, 34449340), (4, 25837005), (5, 20669604), (6, 17224670), (10, 10334802), (12, 8612335), (15, 6889868), (20, 5167401), (30, 3444934), (60, 1722467), (839, 123180), (1678, 61590), (2053, 50340), (2517, 41060), (3356, 30795), (4106, 25170), (4195, 24636), (5034, 20530), (6159, 16780), (8212, 12585), (8390, 12318), (10068, 10265)]