24672980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30089}}^1$

素因数の和:30139

約数の個数: 24

約数和(自身を含む): 53078760

約数和(自身を除く): 28405780

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 30089, 60178, 120356, 150445, 300890, 601780, 1233649, 2467298, 4934596, 6168245, 12336490, 24672980]

約数ペア:

[(1, 24672980), (2, 12336490), (4, 6168245), (5, 4934596), (10, 2467298), (20, 1233649), (41, 601780), (82, 300890), (164, 150445), (205, 120356), (410, 60178), (820, 30089)]