305203432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{6247}}^1$

素因数の和:6481

約数の個数: 32

約数和(自身を含む): 593809920

約数和(自身を除く): 288606488

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 394, 788, 1576, 6107, 6247, 12214, 12494, 24428, 24988, 48856, 49976, 193657, 387314, 774628, 1230659, 1549256, 2461318, 4922636, 9845272, 38150429, 76300858, 152601716, 305203432]

約数ペア:

[(1, 305203432), (2, 152601716), (4, 76300858), (8, 38150429), (31, 9845272), (62, 4922636), (124, 2461318), (197, 1549256), (248, 1230659), (394, 774628), (788, 387314), (1576, 193657), (6107, 49976), (6247, 48856), (12214, 24988), (12494, 24428)]