15690988130

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1597}}^1\times {\mathrm{4111}}^1$

素因数の和:5954

約数の個数: 32

約数和(自身を含む): 28386616320

約数和(自身を除く): 12695628190

約数列:

[1, 2, 5, 10, 239, 478, 1195, 1597, 2390, 3194, 4111, 7985, 8222, 15970, 20555, 41110, 381683, 763366, 982529, 1908415, 1965058, 3816830, 4912645, 6565267, 9825290, 13130534, 32826335, 65652670, 1569098813, 3138197626, 7845494065, 15690988130]

約数ペア:

[(1, 15690988130), (2, 7845494065), (5, 3138197626), (10, 1569098813), (239, 65652670), (478, 32826335), (1195, 13130534), (1597, 9825290), (2390, 6565267), (3194, 4912645), (4111, 3816830), (7985, 1965058), (8222, 1908415), (15970, 982529), (20555, 763366), (41110, 381683)]