315030192

素因数分解:

$2^4\times 3^1\times {\mathrm{6563129}}^1$

素因数の和:6563140

約数の個数: 20

約数和(自身を含む): 813828120

約数和(自身を除く): 498797928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6563129, 13126258, 19689387, 26252516, 39378774, 52505032, 78757548, 105010064, 157515096, 315030192]

約数ペア:

[(1, 315030192), (2, 157515096), (3, 105010064), (4, 78757548), (6, 52505032), (8, 39378774), (12, 26252516), (16, 19689387), (24, 13126258), (48, 6563129)]