182438420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{314549}}^1$

素因数の和:314587

約数の個数: 24

約数和(自身を含む): 396333000

約数和(自身を除く): 213894580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 314549, 629098, 1258196, 1572745, 3145490, 6290980, 9121921, 18243842, 36487684, 45609605, 91219210, 182438420]

約数ペア:

[(1, 182438420), (2, 91219210), (4, 45609605), (5, 36487684), (10, 18243842), (20, 9121921), (29, 6290980), (58, 3145490), (116, 1572745), (145, 1258196), (290, 629098), (580, 314549)]