306001792

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{15227}}^1$

素因数の和:15398

約数の個数: 32

約数和(自身を含む): 613536120

約数和(自身を除く): 307534328

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 10048, 15227, 20096, 30454, 60908, 121816, 243632, 487264, 974528, 1949056, 2390639, 4781278, 9562556, 19125112, 38250224, 76500448, 153000896, 306001792]

約数ペア:

[(1, 306001792), (2, 153000896), (4, 76500448), (8, 38250224), (16, 19125112), (32, 9562556), (64, 4781278), (128, 2390639), (157, 1949056), (314, 974528), (628, 487264), (1256, 243632), (2512, 121816), (5024, 60908), (10048, 30454), (15227, 20096)]