233455480

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{30557}}^1$

素因数の和:30759

約数の個数: 32

約数和(自身を含む): 528042240

約数和(自身を除く): 294586760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7640, 30557, 61114, 122228, 152785, 244456, 305570, 611140, 1222280, 5836387, 11672774, 23345548, 29181935, 46691096, 58363870, 116727740, 233455480]

約数ペア:

[(1, 233455480), (2, 116727740), (4, 58363870), (5, 46691096), (8, 29181935), (10, 23345548), (20, 11672774), (40, 5836387), (191, 1222280), (382, 611140), (764, 305570), (955, 244456), (1528, 152785), (1910, 122228), (3820, 61114), (7640, 30557)]