301305852

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{20071}}^1$

素因数の和:20223

約数の個数: 48

約数和(自身を含む): 786822400

約数和(自身を除く): 485516548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 15012, 20071, 40142, 60213, 80284, 120426, 180639, 240852, 361278, 541917, 722556, 1083834, 2167668, 2789869, 5579738, 8369607, 11159476, 16739214, 25108821, 33478428, 50217642, 75326463, 100435284, 150652926, 301305852]

約数ペア:

[(1, 301305852), (2, 150652926), (3, 100435284), (4, 75326463), (6, 50217642), (9, 33478428), (12, 25108821), (18, 16739214), (27, 11159476), (36, 8369607), (54, 5579738), (108, 2789869), (139, 2167668), (278, 1083834), (417, 722556), (556, 541917), (834, 361278), (1251, 240852), (1668, 180639), (2502, 120426), (3753, 80284), (5004, 60213), (7506, 40142), (15012, 20071)]