15244980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{254083}}^1$

素因数の和:254095

約数の個数: 24

約数和(自身を含む): 42686112

約数和(自身を除く): 27441132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 254083, 508166, 762249, 1016332, 1270415, 1524498, 2540830, 3048996, 3811245, 5081660, 7622490, 15244980]

約数ペア:

[(1, 15244980), (2, 7622490), (3, 5081660), (4, 3811245), (5, 3048996), (6, 2540830), (10, 1524498), (12, 1270415), (15, 1016332), (20, 762249), (30, 508166), (60, 254083)]