30755476

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 55157760

約数和(自身を除く): 24402284

約数列:

[1, 2, 4, 53, 106, 212, 239, 478, 607, 956, 1214, 2428, 12667, 25334, 32171, 50668, 64342, 128684, 145073, 290146, 580292, 7688869, 15377738, 30755476]

約数ペア:

[(1, 30755476), (2, 15377738), (4, 7688869), (53, 580292), (106, 290146), (212, 145073), (239, 128684), (478, 64342), (607, 50668), (956, 32171), (1214, 25334), (2428, 12667)]