188952570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{2551}}^1$

素因数の和:3387

約数の個数: 48

約数和(自身を含む): 492066432

約数和(自身を除く): 303113862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 823, 1646, 2469, 2551, 4115, 4938, 5102, 7407, 7653, 8230, 12345, 12755, 14814, 15306, 22959, 24690, 25510, 37035, 38265, 45918, 74070, 76530, 114795, 229590, 2099473, 4198946, 6298419, 10497365, 12596838, 18895257, 20994730, 31492095, 37790514, 62984190, 94476285, 188952570]

約数ペア:

[(1, 188952570), (2, 94476285), (3, 62984190), (5, 37790514), (6, 31492095), (9, 20994730), (10, 18895257), (15, 12596838), (18, 10497365), (30, 6298419), (45, 4198946), (90, 2099473), (823, 229590), (1646, 114795), (2469, 76530), (2551, 74070), (4115, 45918), (4938, 38265), (5102, 37035), (7407, 25510), (7653, 24690), (8230, 22959), (12345, 15306), (12755, 14814)]