1478902350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{769}}^1\times {\mathrm{12821}}^1$

素因数の和:13605

約数の個数: 48

約数和(自身を含む): 3672733680

約数和(自身を除く): 2193831330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 769, 1538, 2307, 3845, 4614, 7690, 11535, 12821, 19225, 23070, 25642, 38450, 38463, 57675, 64105, 76926, 115350, 128210, 192315, 320525, 384630, 641050, 961575, 1923150, 9859349, 19718698, 29578047, 49296745, 59156094, 98593490, 147890235, 246483725, 295780470, 492967450, 739451175, 1478902350]

約数ペア:

[(1, 1478902350), (2, 739451175), (3, 492967450), (5, 295780470), (6, 246483725), (10, 147890235), (15, 98593490), (25, 59156094), (30, 49296745), (50, 29578047), (75, 19718698), (150, 9859349), (769, 1923150), (1538, 961575), (2307, 641050), (3845, 384630), (4614, 320525), (7690, 192315), (11535, 128210), (12821, 115350), (19225, 76926), (23070, 64105), (25642, 57675), (38450, 38463)]