30600868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2939}}^1$

素因数の和:3099

約数の個数: 24

約数和(自身を含む): 56800800

約数和(自身を除く): 26199932

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 2939, 5206, 5878, 10412, 11756, 55841, 111682, 223364, 402643, 805286, 1610572, 7650217, 15300434, 30600868]

約数ペア:

[(1, 30600868), (2, 15300434), (4, 7650217), (19, 1610572), (38, 805286), (76, 402643), (137, 223364), (274, 111682), (548, 55841), (2603, 11756), (2939, 10412), (5206, 5878)]